40157464377575 has 48 divisors (see below), whose sum is σ = 50789829242880. Its totient is φ = 31489664976000.

The previous prime is 40157464377533. The next prime is 40157464377617. The reversal of 40157464377575 is 57577346475104.

It is a happy number.

40157464377575 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40157464377533) and next prime (40157464377617).

It is not a de Polignac number, because 40157464377575 - 2¹⁰ = 40157464376551 is a prime.

It is a super-2 number, since 2×40157464377575² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1293758906 + ... + 1293789944.

It is an arithmetic number, because the mean of its divisors is an integer number (1058121442560).

Almost surely, 2^{40157464377575} is an apocalyptic number.

40157464377575 is a deficient number, since it is larger than the sum of its proper divisors (10632364865305).

40157464377575 is a wasteful number, since it uses less digits than its factorization.

40157464377575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35328 (or 35323 counting only the distinct ones).

The product of its (nonzero) digits is 345744000, while the sum is 65.

The spelling of 40157464377575 in words is "forty trillion, one hundred fifty-seven billion, four hundred sixty-four million, three hundred seventy-seven thousand, five hundred seventy-five".