42526001063403 has 108 divisors (see below), whose sum is σ = 73148694045336. Its totient is φ = 23778686131200.

The previous prime is 42526001063383. The next prime is 42526001063501. The reversal of 42526001063403 is 30436010062524.

42526001063403 is a `hidden beast` number, since 4 + 2 + 5 + 2 + 6 + 0 + 0 + 10 + 634 + 0 + 3 = 666.

It is not a de Polignac number, because 42526001063403 - 2³⁷ = 42388562109931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42526001063503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 368576443 + ... + 368691803.

It is an arithmetic number, because the mean of its divisors is an integer number (677302722642).

Almost surely, 2^{42526001063403} is an apocalyptic number.

42526001063403 is a deficient number, since it is larger than the sum of its proper divisors (30622692981933).

42526001063403 is a wasteful number, since it uses less digits than its factorization.

42526001063403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117418 (or 117391 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 42526001063403 in words is "forty-two trillion, five hundred twenty-six billion, one million, sixty-three thousand, four hundred three".