33875039445020 has 24 divisors (see below), whose sum is σ = 72139520623968. Its totient is φ = 13359170484800.

The previous prime is 33875039444999. The next prime is 33875039445101. The reversal of 33875039445020 is 2054493057833.

It is a super-2 number, since 2×33875039445020² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11927829371 + ... + 11927832210.

It is an arithmetic number, because the mean of its divisors is an integer number (3005813359332).

Almost surely, 2^{33875039445020} is an apocalyptic number.

It is an amenable number.

33875039445020 is an abundant number, since it is smaller than the sum of its proper divisors (38264481178948).

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

33875039445020 is a wasteful number, since it uses less digits than its factorization.

33875039445020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23855661661 (or 23855661659 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 33875039445020 in words is "thirty-three trillion, eight hundred seventy-five billion, thirty-nine million, four hundred forty-five thousand, twenty".