335331140664 has 32 divisors (see below), whose sum is σ = 902814610320. Its totient is φ = 103178812416.

The previous prime is 335331140629. The next prime is 335331140671. The reversal of 335331140664 is 466041133533.

It is a happy number.

It is a super-2 number, since 2×335331140664² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537389337 + ... + 537389960.

Almost surely, 2^335331140664 is an apocalyptic number.

It is an amenable number.

335331140664 is an abundant number, since it is smaller than the sum of its proper divisors (567483469656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

335331140664 is a wasteful number, since it uses less digits than its factorization.

335331140664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074779319 (or 1074779315 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 335331140664 in words is "three hundred thirty-five billion, three hundred thirty-one million, one hundred forty thousand, six hundred sixty-four".