973912353040 has 40 divisors (see below), whose sum is σ = 2470195879488. Its totient is φ = 354149946240.

The previous prime is 973912353013. The next prime is 973912353041. The reversal of 973912353040 is 40353219379.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (973912353041) 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, 553358412 + ... + 553360171.

Almost surely, 2^973912353040 is an apocalyptic number.

It is an amenable number.

973912353040 is an abundant number, since it is smaller than the sum of its proper divisors (1496283526448).

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

973912353040 is a wasteful number, since it uses less digits than its factorization.

973912353040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106718607 (or 1106718601 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 973912353040 in words is "nine hundred seventy-three billion, nine hundred twelve million, three hundred fifty-three thousand, forty".