40073333337 has 16 divisors (see below), whose sum is σ = 60488052480. Its totient is φ = 26211487536.

The previous prime is 40073333329. The next prime is 40073333359. The reversal of 40073333337 is 73333337004.

It is not a de Polignac number, because 40073333337 - 2³ = 40073333329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40073353337) 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, 14000433 + ... + 14003294.

It is an arithmetic number, because the mean of its divisors is an integer number (3780503280).

Almost surely, 2^40073333337 is an apocalyptic number.

It is an amenable number.

40073333337 is a deficient number, since it is larger than the sum of its proper divisors (20414719143).

40073333337 is a wasteful number, since it uses less digits than its factorization.

40073333337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28003789 (or 28003783 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 36.

The spelling of 40073333337 in words is "forty billion, seventy-three million, three hundred thirty-three thousand, three hundred thirty-seven".