40172444473714 has 24 divisors (see below), whose sum is σ = 74220158520540. Its totient is φ = 16204011215616.

The previous prime is 40172444473657. The next prime is 40172444473729. The reversal of 40172444473714 is 41737444427104.

It can be written as a sum of positive squares in 2 ways, for example, as 39280490782225 + 891953691489 = 6267415^2 + 944433^2 .

It is a super-2 number, since 2×40172444473714² (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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12056554299 + ... + 12056557630.

Almost surely, 2^{40172444473714} is an apocalyptic number.

40172444473714 is a deficient number, since it is larger than the sum of its proper divisors (34047714046826).

40172444473714 is a wasteful number, since it uses less digits than its factorization.

40172444473714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24113111962 (or 24113111955 counting only the distinct ones).

The product of its (nonzero) digits is 8429568, while the sum is 52.

The spelling of 40172444473714 in words is "forty trillion, one hundred seventy-two billion, four hundred forty-four million, four hundred seventy-three thousand, seven hundred fourteen".