33290157160 has 32 divisors (see below), whose sum is σ = 80664612840. Its totient is φ = 12291750144.

The previous prime is 33290157133. The next prime is 33290157211. The reversal of 33290157160 is 6175109233.

It can be written as a sum of positive squares in 4 ways, for example, as 30483064836 + 2807092324 = 174594^2 + 52982^2 .

It is a super-2 number, since 2×33290157160² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32009247 + ... + 32010286.

Almost surely, 2^33290157160 is an apocalyptic number.

It is an amenable number.

33290157160 is an abundant number, since it is smaller than the sum of its proper divisors (47374455680).

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

33290157160 is a wasteful number, since it uses less digits than its factorization.

33290157160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64019557 (or 64019553 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 37.

The spelling of 33290157160 in words is "thirty-three billion, two hundred ninety million, one hundred fifty-seven thousand, one hundred sixty".