99286459077 has 16 divisors (see below), whose sum is σ = 142610336960. Its totient is φ = 61080003072.

The previous prime is 99286459067. The next prime is 99286459123. The reversal of 99286459077 is 77095468299.

It is a de Polignac number, because none of the positive numbers 2^k-99286459077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99286458999 and 99286459017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99286459067) 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, 278083 + ... + 525264.

It is an arithmetic number, because the mean of its divisors is an integer number (8913146060).

Almost surely, 2^99286459077 is an apocalyptic number.

It is an amenable number.

99286459077 is a deficient number, since it is larger than the sum of its proper divisors (43323877883).

99286459077 is a wasteful number, since it uses less digits than its factorization.

99286459077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806532.

The product of its (nonzero) digits is 68584320, while the sum is 66.

The spelling of 99286459077 in words is "ninety-nine billion, two hundred eighty-six million, four hundred fifty-nine thousand, seventy-seven".