40427736112 has 40 divisors (see below), whose sum is σ = 78916266000. Its totient is φ = 20062463232.

The previous prime is 40427736067. The next prime is 40427736119. The reversal of 40427736112 is 21163772404.

It is not an unprimeable number, because it can be changed into a prime (40427736119) 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, 3400803 + ... + 3412669.

It is an arithmetic number, because the mean of its divisors is an integer number (1972906650).

Almost surely, 2^40427736112 is an apocalyptic number.

It is an amenable number.

40427736112 is a deficient number, since it is larger than the sum of its proper divisors (38488529888).

40427736112 is a wasteful number, since it uses less digits than its factorization.

40427736112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13453 (or 13447 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 40427736112 in words is "forty billion, four hundred twenty-seven million, seven hundred thirty-six thousand, one hundred twelve".