82701414784486 has 32 divisors (see below), whose sum is σ = 129999446438400. Its totient is φ = 39383690037120.

The previous prime is 82701414784481. The next prime is 82701414784577. The reversal of 82701414784486 is 68448741410728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82701414784481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86873185 + ... + 87820003.

It is an arithmetic number, because the mean of its divisors is an integer number (4062482701200).

Almost surely, 2^{82701414784486} is an apocalyptic number.

82701414784486 is a deficient number, since it is larger than the sum of its proper divisors (47298031653914).

82701414784486 is a wasteful number, since it uses less digits than its factorization.

82701414784486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954964.

The product of its (nonzero) digits is 77070336, while the sum is 64.

The spelling of 82701414784486 in words is "eighty-two trillion, seven hundred one billion, four hundred fourteen million, seven hundred eighty-four thousand, four hundred eighty-six".