3973797068 has 12 divisors (see below), whose sum is σ = 7057938552. Its totient is φ = 1957243200.

The previous prime is 3973797053. The next prime is 3973797127. The reversal of 3973797068 is 8607973793.

It is a junction number, because it is equal to n+sod(n) for n = 3973796998 and 3973797016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7413533 + ... + 7414068.

It is an arithmetic number, because the mean of its divisors is an integer number (588161546).

Almost surely, 2^3973797068 is an apocalyptic number.

It is an amenable number.

3973797068 is a deficient number, since it is larger than the sum of its proper divisors (3084141484).

3973797068 is a wasteful number, since it uses less digits than its factorization.

3973797068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14827672 (or 14827670 counting only the distinct ones).

The product of its (nonzero) digits is 12002256, while the sum is 59.

The square root of 3973797068 is about 63038.0604714327. The cubic root of 3973797068 is about 1583.9272420709.

The spelling of 3973797068 in words is "three billion, nine hundred seventy-three million, seven hundred ninety-seven thousand, sixty-eight".