40544698308 has 24 divisors (see below), whose sum is σ = 94608511200. Its totient is φ = 13514297280.

The previous prime is 40544698307. The next prime is 40544698331. The reversal of 40544698308 is 80389644504.

It is not an unprimeable number, because it can be changed into a prime (40544698307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267843 + ... + 390933.

It is an arithmetic number, because the mean of its divisors is an integer number (3942021300).

Almost surely, 2^40544698308 is an apocalyptic number.

It is an amenable number.

40544698308 is an abundant number, since it is smaller than the sum of its proper divisors (54063812892).

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

40544698308 is a wasteful number, since it uses less digits than its factorization.

40544698308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150547 (or 150545 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 40544698308 in words is "forty billion, five hundred forty-four million, six hundred ninety-eight thousand, three hundred eight".