354002041252 has 12 divisors (see below), whose sum is σ = 628749894640. Its totient is φ = 174359214216.

The previous prime is 354002041243. The next prime is 354002041259. The reversal of 354002041252 is 252140200453.

It is a self number, because there is not a number n which added to its sum of digits gives 354002041252.

It is not an unprimeable number, because it can be changed into a prime (354002041259) 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, 660451302 + ... + 660451837.

Almost surely, 2^354002041252 is an apocalyptic number.

It is an amenable number.

354002041252 is a deficient number, since it is larger than the sum of its proper divisors (274747853388).

354002041252 is a wasteful number, since it uses less digits than its factorization.

354002041252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320903210 (or 1320903208 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 354002041252 in words is "three hundred fifty-four billion, two million, forty-one thousand, two hundred fifty-two".