335145032128 has 56 divisors (see below), whose sum is σ = 701123405472. Its totient is φ = 158634246144.

The previous prime is 335145032087. The next prime is 335145032129. The reversal of 335145032128 is 821230541533.

It is a happy number.

It is a super-2 number, since 2×335145032128² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335145032129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030825 + ... + 1316392.

It is an arithmetic number, because the mean of its divisors is an integer number (12520060812).

Almost surely, 2^335145032128 is an apocalyptic number.

It is an amenable number.

335145032128 is an abundant number, since it is smaller than the sum of its proper divisors (365978373344).

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

335145032128 is a wasteful number, since it uses less digits than its factorization.

335145032128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347349 (or 2347339 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 335145032128 in words is "three hundred thirty-five billion, one hundred forty-five million, thirty-two thousand, one hundred twenty-eight".