402253411351034 has 4 divisors (see below), whose sum is σ = 603380117026554. Its totient is φ = 201126705675516.

The previous prime is 402253411350977. The next prime is 402253411351069. The reversal of 402253411351034 is 430153114352204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 313111432452025 + 89141978899009 = 17694955^2 + 9441503^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100563352837757 + ... + 100563352837760.

Almost surely, 2^{402253411351034} is an apocalyptic number.

402253411351034 is a deficient number, since it is larger than the sum of its proper divisors (201126705675520).

402253411351034 is a wasteful number, since it uses less digits than its factorization.

402253411351034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201126705675519.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 402253411351034 in words is "four hundred two trillion, two hundred fifty-three billion, four hundred eleven million, three hundred fifty-one thousand, thirty-four".