3716720042 has 16 divisors (see below), whose sum is σ = 6375238272. Its totient is φ = 1591950480.

The previous prime is 3716719957. The next prime is 3716720071. The reversal of 3716720042 is 2400276173.

3716720042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3716719990 and 3716720008.

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, 52334 + ... + 100857.

It is an arithmetic number, because the mean of its divisors is an integer number (398452392).

Almost surely, 2^3716720042 is an apocalyptic number.

3716720042 is a deficient number, since it is larger than the sum of its proper divisors (2658518230).

3716720042 is a wasteful number, since it uses less digits than its factorization.

3716720042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154933.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3716720042 is about 60964.9082833723. The cubic root of 3716720042 is about 1549.0066534376.

The spelling of 3716720042 in words is "three billion, seven hundred sixteen million, seven hundred twenty thousand, forty-two".