3722104787037 has 32 divisors (see below), whose sum is σ = 6110051985408. Its totient is φ = 1962670758336.

The previous prime is 3722104787033. The next prime is 3722104787099. The reversal of 3722104787037 is 7307874012273.

It is not a de Polignac number, because 3722104787037 - 2² = 3722104787033 is a prime.

It is a super-2 number, since 2×3722104787037² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722104787033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1369513 + ... + 3052830.

It is an arithmetic number, because the mean of its divisors is an integer number (190939124544).

Almost surely, 2^{3722104787037} is an apocalyptic number.

It is an amenable number.

3722104787037 is a deficient number, since it is larger than the sum of its proper divisors (2387947198371).

3722104787037 is a wasteful number, since it uses less digits than its factorization.

3722104787037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425449.

The product of its (nonzero) digits is 2765952, while the sum is 51.

The spelling of 3722104787037 in words is "three trillion, seven hundred twenty-two billion, one hundred four million, seven hundred eighty-seven thousand, thirty-seven".