33157433046 has 16 divisors (see below), whose sum is σ = 70215740784. Its totient is φ = 10402331904.

The previous prime is 33157433027. The next prime is 33157433047. The reversal of 33157433046 is 64033475133.

It is a junction number, because it is equal to n+sod(n) for n = 33157432995 and 33157433013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33157433047) by changing a digit.

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, 162536335 + ... + 162536538.

It is an arithmetic number, because the mean of its divisors is an integer number (4388483799).

Almost surely, 2^33157433046 is an apocalyptic number.

33157433046 is an abundant number, since it is smaller than the sum of its proper divisors (37058307738).

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

33157433046 is a wasteful number, since it uses less digits than its factorization.

33157433046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325072895.

The product of its (nonzero) digits is 272160, while the sum is 39.

The spelling of 33157433046 in words is "thirty-three billion, one hundred fifty-seven million, four hundred thirty-three thousand, forty-six".