99884914292734 has 16 divisors (see below), whose sum is σ = 157629851564976. Its totient is φ = 47407474152000.

The previous prime is 99884914292729. The next prime is 99884914292749. The reversal of 99884914292734 is 43729241948899.

It is a super-2 number, since 2×99884914292734² (a number of 29 digits) contains 22 as substring.

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, 16460925492 + ... + 16460931559.

It is an arithmetic number, because the mean of its divisors is an integer number (9851865722811).

Almost surely, 2^{99884914292734} is an apocalyptic number.

99884914292734 is a deficient number, since it is larger than the sum of its proper divisors (57744937272242).

99884914292734 is a wasteful number, since it uses less digits than its factorization.

99884914292734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32921857131.

The product of its digits is 2257403904, while the sum is 79.

The spelling of 99884914292734 in words is "ninety-nine trillion, eight hundred eighty-four billion, nine hundred fourteen million, two hundred ninety-two thousand, seven hundred thirty-four".