98477226189738 has 64 divisors (see below), whose sum is σ = 246433723453440. Its totient is φ = 28878951956400.

The previous prime is 98477226189647. The next prime is 98477226189751. The reversal of 98477226189738 is 83798162277489.

98477226189738 is a `hidden beast` number, since 9 + 8 + 477 + 2 + 2 + 61 + 89 + 7 + 3 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2673958620 + ... + 2673995447.

It is an arithmetic number, because the mean of its divisors is an integer number (3850526928960).

Almost surely, 2^{98477226189738} is an apocalyptic number.

98477226189738 is an abundant number, since it is smaller than the sum of its proper divisors (147956497263702).

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

98477226189738 is a wasteful number, since it uses less digits than its factorization.

98477226189738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5347954120 (or 5347954114 counting only the distinct ones).

The product of its digits is 4096770048, while the sum is 81.

The spelling of 98477226189738 in words is "ninety-eight trillion, four hundred seventy-seven billion, two hundred twenty-six million, one hundred eighty-nine thousand, seven hundred thirty-eight".