40104476344 has 16 divisors (see below), whose sum is σ = 75925951920. Its totient is φ = 19857555840.

The previous prime is 40104476311. The next prime is 40104476353. The reversal of 40104476344 is 44367440104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24334417 + ... + 24336064.

It is an arithmetic number, because the mean of its divisors is an integer number (4745371995).

Almost surely, 2^40104476344 is an apocalyptic number.

It is an amenable number.

40104476344 is a deficient number, since it is larger than the sum of its proper divisors (35821475576).

40104476344 is a wasteful number, since it uses less digits than its factorization.

40104476344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48670590 (or 48670586 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

The spelling of 40104476344 in words is "forty billion, one hundred four million, four hundred seventy-six thousand, three hundred forty-four".