3045523202140 has 48 divisors (see below), whose sum is σ = 6755441172480. Its totient is φ = 1151495634240.

The previous prime is 3045523202129. The next prime is 3045523202149. The reversal of 3045523202140 is 412023255403.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045523202149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57091180 + ... + 57144499.

It is an arithmetic number, because the mean of its divisors is an integer number (140738357760).

Almost surely, 2^{3045523202140} is an apocalyptic number.

It is an amenable number.

3045523202140 is an abundant number, since it is smaller than the sum of its proper divisors (3709917970340).

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

3045523202140 is a wasteful number, since it uses less digits than its factorization.

3045523202140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114235762 (or 114235760 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 3045523202140 its reverse (412023255403), we get a palindrome (3457546457543).

The spelling of 3045523202140 in words is "three trillion, forty-five billion, five hundred twenty-three million, two hundred two thousand, one hundred forty".