40713434608 has 80 divisors (see below), whose sum is σ = 98381203200. Its totient is φ = 15856819200.

The previous prime is 40713434599. The next prime is 40713434609. The reversal of 40713434608 is 80643431704.

It is a super-2 number, since 2×40713434608² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40713434609) 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, 6278728 + ... + 6285208.

It is an arithmetic number, because the mean of its divisors is an integer number (1229765040).

Almost surely, 2^40713434608 is an apocalyptic number.

It is an amenable number.

40713434608 is an abundant number, since it is smaller than the sum of its proper divisors (57667768592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40713434608 is a wasteful number, since it uses less digits than its factorization.

40713434608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11606 (or 11600 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 40713434608 in words is "forty billion, seven hundred thirteen million, four hundred thirty-four thousand, six hundred eight".