3973039822 has 16 divisors (see below), whose sum is σ = 6100732800. Its totient is φ = 1939908600.

The previous prime is 3973039813. The next prime is 3973039831. The reversal of 3973039822 is 2289303793.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3973039813) and next prime (3973039831).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93672 + ... + 129307.

It is an arithmetic number, because the mean of its divisors is an integer number (381295800).

Almost surely, 2^3973039822 is an apocalyptic number.

3973039822 is a deficient number, since it is larger than the sum of its proper divisors (2127692978).

3973039822 is a wasteful number, since it uses less digits than its factorization.

3973039822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223191.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 3973039822 is about 63032.0539249674. The cubic root of 3973039822 is about 1583.8266247233.

The spelling of 3973039822 in words is "three billion, nine hundred seventy-three million, thirty-nine thousand, eight hundred twenty-two".