3722742115737 has 8 divisors (see below), whose sum is σ = 4974711069600. Its totient is φ = 2476300619520.

The previous prime is 3722742115691. The next prime is 3722742115777. The reversal of 3722742115737 is 7375112472273.

3722742115737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3722742115737 - 2²⁶ = 3722675006873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3722742115737.

It is not an unprimeable number, because it can be changed into a prime (3722742115777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381862839 + ... + 1381865532.

It is an arithmetic number, because the mean of its divisors is an integer number (621838883700).

Almost surely, 2^{3722742115737} is an apocalyptic number.

It is an amenable number.

3722742115737 is a deficient number, since it is larger than the sum of its proper divisors (1251968953863).

3722742115737 is a wasteful number, since it uses less digits than its factorization.

3722742115737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763728823.

The product of its digits is 3457440, while the sum is 51.

The spelling of 3722742115737 in words is "three trillion, seven hundred twenty-two billion, seven hundred forty-two million, one hundred fifteen thousand, seven hundred thirty-seven".