40007366734 has 16 divisors (see below), whose sum is σ = 61642211328. Its totient is φ = 19460125152.

The previous prime is 40007366669. The next prime is 40007366741. The reversal of 40007366734 is 43766370004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505779 + ... + 579505.

It is an arithmetic number, because the mean of its divisors is an integer number (3852638208).

Almost surely, 2^40007366734 is an apocalyptic number.

40007366734 is a deficient number, since it is larger than the sum of its proper divisors (21634844594).

40007366734 is a wasteful number, since it uses less digits than its factorization.

40007366734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81099.

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 40007366734 in words is "forty billion, seven million, three hundred sixty-six thousand, seven hundred thirty-four".