40073336673672 has 32 divisors (see below), whose sum is σ = 100331323027200. Its totient is φ = 13338048045504.

The previous prime is 40073336673593. The next prime is 40073336673703. The reversal of 40073336673672 is 27637663337004.

40073336673672 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 2×40073336673672² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233161272 + ... + 1233193767.

It is an arithmetic number, because the mean of its divisors is an integer number (3135353844600).

Almost surely, 2^{40073336673672} is an apocalyptic number.

It is an amenable number.

40073336673672 is an abundant number, since it is smaller than the sum of its proper divisors (60257986353528).

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

40073336673672 is a wasteful number, since it uses less digits than its factorization.

40073336673672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466355725 (or 2466355721 counting only the distinct ones).

The product of its (nonzero) digits is 48009024, while the sum is 57.

The spelling of 40073336673672 in words is "forty trillion, seventy-three billion, three hundred thirty-six million, six hundred seventy-three thousand, six hundred seventy-two".