40143010573425 has 24 divisors (see below), whose sum is σ = 66376682842624. Its totient is φ = 21407378103360.

The previous prime is 40143010573409. The next prime is 40143010573493. The reversal of 40143010573425 is 52437501034104.

It is not a de Polignac number, because 40143010573425 - 2⁴ = 40143010573409 is a prime.

It is a super-2 number, since 2×40143010573425² (a number of 28 digits) contains 22 as substring.

It is a Duffinian 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 23 ways as a sum of consecutive naturals, for example, 27118417 + ... + 28560366.

Almost surely, 2^{40143010573425} is an apocalyptic number.

It is an amenable number.

40143010573425 is a deficient number, since it is larger than the sum of its proper divisors (26233672269199).

40143010573425 is a wasteful number, since it uses less digits than its factorization.

40143010573425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55688409 (or 55688404 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 40143010573425 in words is "forty trillion, one hundred forty-three billion, ten million, five hundred seventy-three thousand, four hundred twenty-five".