97070018976 has 240 divisors, whose sum is σ = 332422320384. Its totient is φ = 27210733056.

The previous prime is 97070018909. The next prime is 97070018977. The reversal of 97070018976 is 67981007079.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (97070018977) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 911161 + ... + 1012103.

Almost surely, 2^97070018976 is an apocalyptic number.

97070018976 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97070018976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166211160192).

97070018976 is an abundant number, since it is smaller than the sum of its proper divisors (235352301408).

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

97070018976 is a wasteful number, since it uses less digits than its factorization.

97070018976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101025 (or 101008 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 54.

The spelling of 97070018976 in words is "ninety-seven billion, seventy million, eighteen thousand, nine hundred seventy-six".