335400386155 has 48 divisors (see below), whose sum is σ = 423987046560. Its totient is φ = 254681247744.

The previous prime is 335400386149. The next prime is 335400386173. The reversal of 335400386155 is 551683004533.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-335400386155 is a prime.

It is a super-2 number, since 2×335400386155² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 336409117 + ... + 336410113.

It is an arithmetic number, because the mean of its divisors is an integer number (8833063470).

Almost surely, 2^335400386155 is an apocalyptic number.

335400386155 is a deficient number, since it is larger than the sum of its proper divisors (88586660405).

335400386155 is a wasteful number, since it uses less digits than its factorization.

335400386155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 335400386155 in words is "three hundred thirty-five billion, four hundred million, three hundred eighty-six thousand, one hundred fifty-five".