33955486473 has 16 divisors (see below), whose sum is σ = 48670801920. Its totient is φ = 20989280016.

The previous prime is 33955486471. The next prime is 33955486483. The reversal of 33955486473 is 37468455933.

It is not a de Polignac number, because 33955486473 - 2¹ = 33955486471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (33955486471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6334665 + ... + 6340022.

It is an arithmetic number, because the mean of its divisors is an integer number (3041925120).

Almost surely, 2^33955486473 is an apocalyptic number.

It is an amenable number.

33955486473 is a deficient number, since it is larger than the sum of its proper divisors (14715315447).

33955486473 is a wasteful number, since it uses less digits than its factorization.

33955486473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12674756.

The product of its digits is 32659200, while the sum is 57.

The spelling of 33955486473 in words is "thirty-three billion, nine hundred fifty-five million, four hundred eighty-six thousand, four hundred seventy-three".