3722407426112 has 14 divisors (see below), whose sum is σ = 7386652236318. Its totient is φ = 1861203713024.

The previous prime is 3722407426103. The next prime is 3722407426147. The reversal of 3722407426112 is 2116247042273.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2892530153536 + 829877272576 = 1700744^2 + 910976^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3722407426112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29081307953 + ... + 29081308080.

Almost surely, 2^{3722407426112} is an apocalyptic number.

3722407426112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3722407426112 is a deficient number, since it is larger than the sum of its proper divisors (3664244810206).

3722407426112 is an equidigital number, since it uses as much as digits as its factorization.

3722407426112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58162616045 (or 58162616035 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 3722407426112 in words is "three trillion, seven hundred twenty-two billion, four hundred seven million, four hundred twenty-six thousand, one hundred twelve".