86225277670742 has 16 divisors (see below), whose sum is σ = 147823354516992. Its totient is φ = 36951542231400.

The previous prime is 86225277670729. The next prime is 86225277670759. The reversal of 86225277670742 is 24707677252268.

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, 178767134 + ... + 179248817.

It is an arithmetic number, because the mean of its divisors is an integer number (9238959657312).

Almost surely, 2^{86225277670742} is an apocalyptic number.

86225277670742 is a deficient number, since it is larger than the sum of its proper divisors (61598076846250).

86225277670742 is a wasteful number, since it uses less digits than its factorization.

86225277670742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358033163.

The product of its (nonzero) digits is 221276160, while the sum is 65.

The spelling of 86225277670742 in words is "eighty-six trillion, two hundred twenty-five billion, two hundred seventy-seven million, six hundred seventy thousand, seven hundred forty-two".