486557019634 has 16 divisors (see below), whose sum is σ = 842356143936. Its totient is φ = 206459838000.

The previous prime is 486557019617. The next prime is 486557019643. The reversal of 486557019634 is 436910755684.

It is a super-2 number, since 2×486557019634² (a number of 24 digits) contains 22 as substring.

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, 172048452 + ... + 172051279.

It is an arithmetic number, because the mean of its divisors is an integer number (52647258996).

Almost surely, 2^486557019634 is an apocalyptic number.

486557019634 is a deficient number, since it is larger than the sum of its proper divisors (355799124302).

486557019634 is a wasteful number, since it uses less digits than its factorization.

486557019634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344099841.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 486557019634 in words is "four hundred eighty-six billion, five hundred fifty-seven million, nineteen thousand, six hundred thirty-four".