33946475057 has 8 divisors (see below), whose sum is σ = 37554103872. Its totient is φ = 30425777200.

The previous prime is 33946475047. The next prime is 33946475081. The reversal of 33946475057 is 75057464933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33946475057 - 2¹⁸ = 33946212913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33946475047) 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, 21731918 + ... + 21733479.

It is an arithmetic number, because the mean of its divisors is an integer number (4694262984).

Almost surely, 2^33946475057 is an apocalyptic number.

It is an amenable number.

33946475057 is a deficient number, since it is larger than the sum of its proper divisors (3607628815).

33946475057 is a wasteful number, since it uses less digits than its factorization.

33946475057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43465479.

The product of its (nonzero) digits is 9525600, while the sum is 53.

The spelling of 33946475057 in words is "thirty-three billion, nine hundred forty-six million, four hundred seventy-five thousand, fifty-seven".