33380420412075 has 72 divisors (see below), whose sum is σ = 60786818394624. Its totient is φ = 16151211172800.

The previous prime is 33380420412043. The next prime is 33380420412137. The reversal of 33380420412075 is 57021402408333.

It is not a de Polignac number, because 33380420412075 - 2⁵ = 33380420412043 is a prime.

It is a super-2 number, since 2×33380420412075² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 643054 + ... + 8195996.

It is an arithmetic number, because the mean of its divisors is an integer number (844261366592).

Almost surely, 2^{33380420412075} is an apocalyptic number.

33380420412075 is a deficient number, since it is larger than the sum of its proper divisors (27406397982549).

33380420412075 is a wasteful number, since it uses less digits than its factorization.

33380420412075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553465 (or 7553449 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 33380420412075 in words is "thirty-three trillion, three hundred eighty billion, four hundred twenty million, four hundred twelve thousand, seventy-five".