97934498979 has 8 divisors (see below), whose sum is σ = 130841016000. Its totient is φ = 65158823976.

The previous prime is 97934498927. The next prime is 97934498983. The reversal of 97934498979 is 97989443979.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97934498979 - 2²⁴ = 97917721763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97934498989) 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, 32708757 + ... + 32711750.

It is an arithmetic number, because the mean of its divisors is an integer number (16355127000).

Almost surely, 2^97934498979 is an apocalyptic number.

97934498979 is a deficient number, since it is larger than the sum of its proper divisors (32906517021).

97934498979 is a wasteful number, since it uses less digits than its factorization.

97934498979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65421009.

The product of its digits is 1111065984, while the sum is 78.

The spelling of 97934498979 in words is "ninety-seven billion, nine hundred thirty-four million, four hundred ninety-eight thousand, nine hundred seventy-nine".