40073336673670 has 32 divisors (see below), whose sum is σ = 73360064967840. Its totient is φ = 15756759325440.

The previous prime is 40073336673593. The next prime is 40073336673703. The reversal of 40073336673670 is 7637663337004.

It is a super-2 number, since 2×40073336673670² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19433052 + ... + 21396031.

It is an arithmetic number, because the mean of its divisors is an integer number (2292502030245).

Almost surely, 2^{40073336673670} is an apocalyptic number.

40073336673670 is a deficient number, since it is larger than the sum of its proper divisors (33286728294170).

40073336673670 is a wasteful number, since it uses less digits than its factorization.

40073336673670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40830760.

The product of its (nonzero) digits is 24004512, while the sum is 55.

The spelling of 40073336673670 in words is "forty trillion, seventy-three billion, three hundred thirty-six million, six hundred seventy-three thousand, six hundred seventy".