3045444402 has 192 divisors, whose sum is σ = 8511455232. Its totient is φ = 706147200.

The previous prime is 3045444401. The next prime is 3045444403. The reversal of 3045444402 is 2044445403.

3045444402 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3045444401) and next prime (3045444403).

It is a self number, because there is not a number n which added to its sum of digits gives 3045444402.

It is not an unprimeable number, because it can be changed into a prime (3045444401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2047303 + ... + 2048789.

It is an arithmetic number, because the mean of its divisors is an integer number (44330496).

Almost surely, 2^3045444402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3045444402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4255727616).

3045444402 is an abundant number, since it is smaller than the sum of its proper divisors (5466010830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3045444402 is a wasteful number, since it uses less digits than its factorization.

3045444402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565 (or 1554 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 3045444402 is about 55185.5452269886. The cubic root of 3045444402 is about 1449.4955680165.

Adding to 3045444402 its reverse (2044445403), we get a palindrome (5089889805).

The spelling of 3045444402 in words is "three billion, forty-five million, four hundred forty-four thousand, four hundred two".