40137471773007 has 8 divisors (see below), whose sum is σ = 61161861749376. Its totient is φ = 22935698155992.

The previous prime is 40137471772961. The next prime is 40137471773081. The reversal of 40137471773007 is 70037717473104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40137471773007 - 2⁸ = 40137471772751 is a prime.

It is a super-2 number, since 2×40137471773007² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40137470773007) 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, 955654089813 + ... + 955654089854.

It is an arithmetic number, because the mean of its divisors is an integer number (7645232718672).

Almost surely, 2^{40137471773007} is an apocalyptic number.

40137471773007 is a deficient number, since it is larger than the sum of its proper divisors (21024389976369).

40137471773007 is a wasteful number, since it uses less digits than its factorization.

40137471773007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911308179677.

The product of its (nonzero) digits is 2420208, while the sum is 51.

The spelling of 40137471773007 in words is "forty trillion, one hundred thirty-seven billion, four hundred seventy-one million, seven hundred seventy-three thousand, seven".