98900379331 has 4 divisors (see below), whose sum is σ = 106508100832. Its totient is φ = 91292657832.

The previous prime is 98900379269. The next prime is 98900379359. The reversal of 98900379331 is 13397300989.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98900379331 - 2¹³ = 98900371139 is a prime.

It is a super-2 number, since 2×98900379331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98900379031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3803860731 + ... + 3803860756.

It is an arithmetic number, because the mean of its divisors is an integer number (26627025208).

Almost surely, 2^98900379331 is an apocalyptic number.

98900379331 is a deficient number, since it is larger than the sum of its proper divisors (7607721501).

98900379331 is a wasteful number, since it uses less digits than its factorization.

98900379331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7607721500.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The spelling of 98900379331 in words is "ninety-eight billion, nine hundred million, three hundred seventy-nine thousand, three hundred thirty-one".