3862736144 has 10 divisors (see below), whose sum is σ = 7484051310. Its totient is φ = 1931368064.

The previous prime is 3862736131. The next prime is 3862736149. The reversal of 3862736144 is 4416372683.

It can be written as a sum of positive squares in only one way, i.e., 2744502544 + 1118233600 = 52388^2 + 33440^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3862736095 and 3862736104.

It is not an unprimeable number, because it can be changed into a prime (3862736149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120710489 + ... + 120710520.

It is an arithmetic number, because the mean of its divisors is an integer number (748405131).

Almost surely, 2^3862736144 is an apocalyptic number.

It is an amenable number.

3862736144 is a deficient number, since it is larger than the sum of its proper divisors (3621315166).

3862736144 is a wasteful number, since it uses less digits than its factorization.

3862736144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241421017 (or 241421011 counting only the distinct ones).

The product of its digits is 580608, while the sum is 44.

The square root of 3862736144 is about 62150.9142651981. The cubic root of 3862736144 is about 1569.0315668756.

The spelling of 3862736144 in words is "three billion, eight hundred sixty-two million, seven hundred thirty-six thousand, one hundred forty-four".