10017478415542 has 64 divisors (see below), whose sum is σ = 16384096447488. Its totient is φ = 4566111264000.

The previous prime is 10017478415537. The next prime is 10017478415557. The reversal of 10017478415542 is 24551487471001.

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 31 ways as a sum of consecutive naturals, for example, 896252658 + ... + 896263834.

It is an arithmetic number, because the mean of its divisors is an integer number (256001506992).

Almost surely, 2^{10017478415542} is an apocalyptic number.

10017478415542 is a deficient number, since it is larger than the sum of its proper divisors (6366618031946).

10017478415542 is a wasteful number, since it uses less digits than its factorization.

10017478415542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12565.

The product of its (nonzero) digits is 1254400, while the sum is 49.

The spelling of 10017478415542 in words is "ten trillion, seventeen billion, four hundred seventy-eight million, four hundred fifteen thousand, five hundred forty-two".