40616504772 has 24 divisors (see below), whose sum is σ = 94786648992. Its totient is φ = 13536720000.

The previous prime is 40616504759. The next prime is 40616504777. The reversal of 40616504772 is 27740561604.

It is not an unprimeable number, because it can be changed into a prime (40616504777) 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, 183354 + ... + 338897.

It is an arithmetic number, because the mean of its divisors is an integer number (3949443708).

Almost surely, 2^40616504772 is an apocalyptic number.

It is an amenable number.

40616504772 is an abundant number, since it is smaller than the sum of its proper divisors (54170144220).

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

40616504772 is a wasteful number, since it uses less digits than its factorization.

40616504772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528739 (or 528737 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 40616504772 in words is "forty billion, six hundred sixteen million, five hundred four thousand, seven hundred seventy-two".