33140542235 has 32 divisors (see below), whose sum is σ = 42086952960. Its totient is φ = 24982328448.

The previous prime is 33140542223. The next prime is 33140542249. The reversal of 33140542235 is 53224504133.

It is not a de Polignac number, because 33140542235 - 2¹² = 33140538139 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16141469 + ... + 16143521.

It is an arithmetic number, because the mean of its divisors is an integer number (1315217280).

Almost surely, 2^33140542235 is an apocalyptic number.

33140542235 is a deficient number, since it is larger than the sum of its proper divisors (8946410725).

33140542235 is a wasteful number, since it uses less digits than its factorization.

33140542235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 33140542235 in words is "thirty-three billion, one hundred forty million, five hundred forty-two thousand, two hundred thirty-five".