402353060353204 has 12 divisors (see below), whose sum is σ = 705355321097700. Its totient is φ = 200822968611008.

The previous prime is 402353060353177. The next prime is 402353060353219.

402353060353204 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 108331668062500 + 294021392290704 = 10408250^2 + 17147052^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88390388839 + ... + 88390393390.

It is an arithmetic number, because the mean of its divisors is an integer number (58779610091475).

Almost surely, 2^{402353060353204} is an apocalyptic number.

It is an amenable number.

402353060353204 is a deficient number, since it is larger than the sum of its proper divisors (303002260744496).

402353060353204 is a wasteful number, since it uses less digits than its factorization.

402353060353204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176780782802 (or 176780782800 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 40.

The spelling of 402353060353204 in words is "four hundred two trillion, three hundred fifty-three billion, sixty million, three hundred fifty-three thousand, two hundred four".