3722407386874 has 8 divisors (see below), whose sum is σ = 6091212087648. Its totient is φ = 1692003357660.

The previous prime is 3722407386857. The next prime is 3722407386917. The reversal of 3722407386874 is 4786837042273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3722407386874² (a number of 26 digits) contains 22 as substring.

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, 84600167862 + ... + 84600167905.

It is an arithmetic number, because the mean of its divisors is an integer number (761401510956).

Almost surely, 2^{3722407386874} is an apocalyptic number.

3722407386874 is a deficient number, since it is larger than the sum of its proper divisors (2368804700774).

3722407386874 is a wasteful number, since it uses less digits than its factorization.

3722407386874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169200335780.

The product of its (nonzero) digits is 75866112, while the sum is 61.

The spelling of 3722407386874 in words is "three trillion, seven hundred twenty-two billion, four hundred seven million, three hundred eighty-six thousand, eight hundred seventy-four".