3973021422096 has 80 divisors (see below), whose sum is σ = 10364524128000. Its totient is φ = 1311334859904.

The previous prime is 3973021422079. The next prime is 3973021422119. The reversal of 3973021422096 is 6902241203793.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10596195 + ... + 10964733.

It is an arithmetic number, because the mean of its divisors is an integer number (129556551600).

Almost surely, 2^{3973021422096} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3973021422096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5182262064000).

3973021422096 is an abundant number, since it is smaller than the sum of its proper divisors (6391502705904).

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

3973021422096 is a wasteful number, since it uses less digits than its factorization.

3973021422096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370756 (or 370750 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 3973021422096 in words is "three trillion, nine hundred seventy-three billion, twenty-one million, four hundred twenty-two thousand, ninety-six".