33339406538793 has 16 divisors (see below), whose sum is σ = 45853324422080. Its totient is φ = 21531126217536.

The previous prime is 33339406538761. The next prime is 33339406538807. The reversal of 33339406538793 is 39783560493333.

It is not a de Polignac number, because 33339406538793 - 2⁵ = 33339406538761 is a prime.

It is a super-2 number, since 2×33339406538793² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33339406538743) 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, 655771555 + ... + 655822392.

It is an arithmetic number, because the mean of its divisors is an integer number (2865832776380).

Almost surely, 2^{33339406538793} is an apocalyptic number.

It is an amenable number.

33339406538793 is a deficient number, since it is larger than the sum of its proper divisors (12513917883287).

33339406538793 is a wasteful number, since it uses less digits than its factorization.

33339406538793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311594216.

The product of its (nonzero) digits is 396809280, while the sum is 66.

The spelling of 33339406538793 in words is "thirty-three trillion, three hundred thirty-nine billion, four hundred six million, five hundred thirty-eight thousand, seven hundred ninety-three".