40076336412 has 96 divisors (see below), whose sum is σ = 118792396800. Its totient is φ = 11445782976.

The previous prime is 40076336393. The next prime is 40076336437. The reversal of 40076336412 is 21463367004.

It is a happy number.

40076336412 is a `hidden beast` number, since 4 + 0 + 0 + 7 + 6 + 3 + 3 + 641 + 2 = 666.

40076336412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40076336412² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2167318 + ... + 2185730.

It is an arithmetic number, because the mean of its divisors is an integer number (1237420800).

Almost surely, 2^40076336412 is an apocalyptic number.

40076336412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40076336412 is an abundant number, since it is smaller than the sum of its proper divisors (78716060388).

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

40076336412 is a wasteful number, since it uses less digits than its factorization.

40076336412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21312 (or 21304 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 40076336412 in words is "forty billion, seventy-six million, three hundred thirty-six thousand, four hundred twelve".