33140799937 has 8 divisors (see below), whose sum is σ = 37899138816. Its totient is φ = 28388445792.

The previous prime is 33140799931. The next prime is 33140799947. The reversal of 33140799937 is 73999704133.

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

It is not a de Polignac number, because 33140799937 - 2¹¹ = 33140797889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33140799931) 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, 1484308 + ... + 1506469.

It is an arithmetic number, because the mean of its divisors is an integer number (4737392352).

Almost surely, 2^33140799937 is an apocalyptic number.

It is an amenable number.

33140799937 is a deficient number, since it is larger than the sum of its proper divisors (4758338879).

33140799937 is a wasteful number, since it uses less digits than its factorization.

33140799937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992367.

The product of its (nonzero) digits is 3857868, while the sum is 55.

The spelling of 33140799937 in words is "thirty-three billion, one hundred forty million, seven hundred ninety-nine thousand, nine hundred thirty-seven".