350520052400402 has 8 divisors (see below), whose sum is σ = 527678201628876. Its totient is φ = 174627318524112.

The previous prime is 350520052400383. The next prime is 350520052400423. The reversal of 350520052400402 is 204004250025053.

It can be written as a sum of positive squares in 2 ways, for example, as 320861561186881 + 29658491213521 = 17912609^2 + 5445961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 316353837353 + ... + 316353838460.

Almost surely, 2^{350520052400402} is an apocalyptic number.

350520052400402 is a deficient number, since it is larger than the sum of its proper divisors (177158149228474).

350520052400402 is a wasteful number, since it uses less digits than its factorization.

350520052400402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632707676092.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 350520052400402 in words is "three hundred fifty trillion, five hundred twenty billion, fifty-two million, four hundred thousand, four hundred two".