97495834974 has 8 divisors (see below), whose sum is σ = 194991669960. Its totient is φ = 32498611656.

The previous prime is 97495834973. The next prime is 97495835009. The reversal of 97495834974 is 47943859479.

It is a happy number.

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

97495834974 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 97495834899 and 97495834908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97495834973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8124652909 + ... + 8124652920.

It is an arithmetic number, because the mean of its divisors is an integer number (24373958745).

Almost surely, 2^97495834974 is an apocalyptic number.

97495834974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

97495834974 is a wasteful number, since it uses less digits than its factorization.

97495834974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16249305834.

The product of its digits is 274337280, while the sum is 69.

The spelling of 97495834974 in words is "ninety-seven billion, four hundred ninety-five million, eight hundred thirty-four thousand, nine hundred seventy-four".