3804747122132 has 18 divisors (see below), whose sum is σ = 7318635477594. Its totient is φ = 1729430509840.

The previous prime is 3804747122053. The next prime is 3804747122147. The reversal of 3804747122132 is 2312217474083.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3641364631696 + 163382490436 = 1908236^2 + 404206^2 .

It is a super-2 number, since 2×3804747122132² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3930523403 + ... + 3930524370.

Almost surely, 2^{3804747122132} is an apocalyptic number.

It is an amenable number.

3804747122132 is a deficient number, since it is larger than the sum of its proper divisors (3513888355462).

3804747122132 is a wasteful number, since it uses less digits than its factorization.

3804747122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861047799 (or 7861047786 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 3804747122132 in words is "three trillion, eight hundred four billion, seven hundred forty-seven million, one hundred twenty-two thousand, one hundred thirty-two".