98134139370 has 16 divisors (see below), whose sum is σ = 235521934560. Its totient is φ = 26169103824.

The previous prime is 98134139321. The next prime is 98134139371. The reversal of 98134139370 is 7393143189.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (98134139371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635568960 + ... + 1635569019.

It is an arithmetic number, because the mean of its divisors is an integer number (14720120910).

Almost surely, 2^98134139370 is an apocalyptic number.

98134139370 is an abundant number, since it is smaller than the sum of its proper divisors (137387795190).

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

98134139370 is a wasteful number, since it uses less digits than its factorization.

98134139370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271137989.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 98134139370 in words is "ninety-eight billion, one hundred thirty-four million, one hundred thirty-nine thousand, three hundred seventy".