33140103024 has 80 divisors (see below), whose sum is σ = 98708182272. Its totient is φ = 9384797184.

The previous prime is 33140102971. The next prime is 33140103043. The reversal of 33140103024 is 42030104133.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398454 + ... + 474389.

Almost surely, 2^33140103024 is an apocalyptic number.

It is an amenable number.

33140103024 is an abundant number, since it is smaller than the sum of its proper divisors (65568079248).

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

33140103024 is a wasteful number, since it uses less digits than its factorization.

33140103024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872974 (or 872968 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33140103024 its reverse (42030104133), we get a palindrome (75170207157).

The spelling of 33140103024 in words is "thirty-three billion, one hundred forty million, one hundred three thousand, twenty-four".