352040052104 has 16 divisors (see below), whose sum is σ = 710850105420. Its totient is φ = 162480024000.

The previous prime is 352040052097. The next prime is 352040052107. The reversal of 352040052104 is 401250040253.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 343759416100 + 8280636004 = 586310^2 + 90998^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (352040052107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1692500147 + ... + 1692500354.

Almost surely, 2^352040052104 is an apocalyptic number.

It is an amenable number.

352040052104 is an abundant number, since it is smaller than the sum of its proper divisors (358810053316).

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

352040052104 is a wasteful number, since it uses less digits than its factorization.

352040052104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385000520 (or 3385000516 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 352040052104 its reverse (401250040253), we get a palindrome (753290092357).

The spelling of 352040052104 in words is "three hundred fifty-two billion, forty million, fifty-two thousand, one hundred four".