84898499296464 has 100 divisors (see below), whose sum is σ = 280823872041504. Its totient is φ = 24256714082112.

The previous prime is 84898499296459. The next prime is 84898499296493. The reversal of 84898499296464 is 46469299489848.

It is a happy number.

84898499296464 is a `hidden beast` number, since 8 + 4 + 8 + 98 + 499 + 29 + 6 + 4 + 6 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4679141022 + ... + 4679159165.

Almost surely, 2^{84898499296464} is an apocalyptic number.

84898499296464 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

84898499296464 is an abundant number, since it is smaller than the sum of its proper divisors (195925372745040).

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

84898499296464 is a wasteful number, since it uses less digits than its factorization.

84898499296464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9358300214 (or 9358300199 counting only the distinct ones).

The product of its digits is 61917364224, while the sum is 90.

The spelling of 84898499296464 in words is "eighty-four trillion, eight hundred ninety-eight billion, four hundred ninety-nine million, two hundred ninety-six thousand, four hundred sixty-four".