514061666526044 has 24 divisors (see below), whose sum is σ = 1107209743287648. Its totient is φ = 203365054889280.

The previous prime is 514061666526029. The next prime is 514061666526053. The reversal of 514061666526044 is 440625666160415.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706128662447 + ... + 706128663174.

It is an arithmetic number, because the mean of its divisors is an integer number (46133739303652).

Almost surely, 2^{514061666526044} is an apocalyptic number.

It is an amenable number.

514061666526044 is an abundant number, since it is smaller than the sum of its proper divisors (593148076761604).

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

514061666526044 is a wasteful number, since it uses less digits than its factorization.

514061666526044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412257325645 (or 1412257325643 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 56.

The spelling of 514061666526044 in words is "five hundred fourteen trillion, sixty-one billion, six hundred sixty-six million, five hundred twenty-six thousand, forty-four".