8970238645620 has 96 divisors (see below), whose sum is σ = 28705845133056. Its totient is φ = 2050263014400.

The previous prime is 8970238645609. The next prime is 8970238645657. The reversal of 8970238645620 is 265468320798.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11153430 + ... + 11930610.

It is an arithmetic number, because the mean of its divisors is an integer number (299019220136).

Almost surely, 2^{8970238645620} is an apocalyptic number.

It is an amenable number.

8970238645620 is an abundant number, since it is smaller than the sum of its proper divisors (19735606487436).

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

8970238645620 is a wasteful number, since it uses less digits than its factorization.

8970238645620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804681 (or 804679 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 8970238645620 in words is "eight trillion, nine hundred seventy billion, two hundred thirty-eight million, six hundred forty-five thousand, six hundred twenty".