40253150754456 has 16 divisors (see below), whose sum is σ = 100632876886200. Its totient is φ = 13417716918144.

The previous prime is 40253150754419. The next prime is 40253150754473. The reversal of 40253150754456 is 65445705135204.

It is a super-2 number, since 2×40253150754456² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40253150754399 and 40253150754408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838607307361 + ... + 838607307408.

Almost surely, 2^{40253150754456} is an apocalyptic number.

It is an amenable number.

40253150754456 is an abundant number, since it is smaller than the sum of its proper divisors (60379726131744).

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

40253150754456 is a wasteful number, since it uses less digits than its factorization.

40253150754456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677214614778 (or 1677214614774 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 51.

The spelling of 40253150754456 in words is "forty trillion, two hundred fifty-three billion, one hundred fifty million, seven hundred fifty-four thousand, four hundred fifty-six".