98457474785476 has 27 divisors (see below), whose sum is σ = 176606992402477. Its totient is φ = 48027639577760.

The previous prime is 98457474785389. The next prime is 98457474785503. The reversal of 98457474785476 is 67458747475489.

The square root of 98457474785476 is 9922574.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4744232871876 + 93713241913600 = 2178126^2 + 9680560^2 .

It is a super-2 number, since 2×98457474785476² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98457474785393 and 98457474785402.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 813590565 + ... + 813711571.

Almost surely, 2^{98457474785476} is an apocalyptic number.

98457474785476 is the 9922574-th square number.

It is an amenable number.

98457474785476 is a deficient number, since it is larger than the sum of its proper divisors (78149517617001).

98457474785476 is an frugal number, since it uses more digits than its factorization.

98457474785476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242100 (or 121050 counting only the distinct ones).

The product of its digits is 53106278400, while the sum is 85.

The spelling of 98457474785476 in words is "ninety-eight trillion, four hundred fifty-seven billion, four hundred seventy-four million, seven hundred eighty-five thousand, four hundred seventy-six".