32949996157 has 8 divisors (see below), whose sum is σ = 35489986560. Its totient is φ = 30410773680.

The previous prime is 32949996151. The next prime is 32949996197. The reversal of 32949996157 is 75169994923.

It is a happy number.

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 32949996157 - 2¹¹ = 32949994109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32949996151) 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, 101269 + ... + 275962.

It is an arithmetic number, because the mean of its divisors is an integer number (4436248320).

Almost surely, 2^32949996157 is an apocalyptic number.

It is an amenable number.

32949996157 is a deficient number, since it is larger than the sum of its proper divisors (2539990403).

32949996157 is a wasteful number, since it uses less digits than its factorization.

32949996157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383963.

The product of its digits is 33067440, while the sum is 64.

The spelling of 32949996157 in words is "thirty-two billion, nine hundred forty-nine million, nine hundred ninety-six thousand, one hundred fifty-seven".