400714172136045 has 24 divisors (see below), whose sum is σ = 694571918092416. Its totient is φ = 213714013942368.

The previous prime is 400714172136043. The next prime is 400714172136101. The reversal of 400714172136045 is 540631271417004.

400714172136045 is a `hidden beast` number, since 4 + 0 + 0 + 7 + 1 + 4 + 17 + 21 + 3 + 604 + 5 = 666.

It is not a de Polignac number, because 400714172136045 - 2¹ = 400714172136043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400714172136043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48678864 + ... + 56312166.

It is an arithmetic number, because the mean of its divisors is an integer number (28940496587184).

Almost surely, 2^{400714172136045} is an apocalyptic number.

400714172136045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

400714172136045 is a deficient number, since it is larger than the sum of its proper divisors (293857745956371).

400714172136045 is a wasteful number, since it uses less digits than its factorization.

400714172136045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8799881 (or 8799878 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 400714172136045 in words is "four hundred trillion, seven hundred fourteen billion, one hundred seventy-two million, one hundred thirty-six thousand, forty-five".