4345242402 has 96 divisors (see below), whose sum is σ = 9334870272. Its totient is φ = 1346880000.

The previous prime is 4345242401. The next prime is 4345242431. The reversal of 4345242402 is 2042425434.

It is a super-2 number, since 2×4345242402² = 37762263064277459208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4345242402.

It is not an unprimeable number, because it can be changed into a prime (4345242401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43022152 + ... + 43022252.

It is an arithmetic number, because the mean of its divisors is an integer number (97238232).

Almost surely, 2^4345242402 is an apocalyptic number.

4345242402 is an abundant number, since it is smaller than the sum of its proper divisors (4989627870).

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

4345242402 is a wasteful number, since it uses less digits than its factorization.

4345242402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 255 counting only the distinct ones).

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

The square root of 4345242402 is about 65918.4526669126. The cubic root of 4345242402 is about 1631.8165605946.

Adding to 4345242402 its reverse (2042425434), we get a palindrome (6387667836).

The spelling of 4345242402 in words is "four billion, three hundred forty-five million, two hundred forty-two thousand, four hundred two".