3144861656037 has 48 divisors (see below), whose sum is σ = 4698544069440. Its totient is φ = 2078951827680.

The previous prime is 3144861656021. The next prime is 3144861656039. The reversal of 3144861656037 is 7306561684413.

3144861656037 is a `hidden beast` number, since 3 + 1 + 4 + 48 + 6 + 1 + 6 + 560 + 37 = 666.

It is not a de Polignac number, because 3144861656037 - 2⁴ = 3144861656021 is a prime.

It is a super-2 number, since 2×3144861656037² (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 (3144861656039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1025385378 + ... + 1025388444.

It is an arithmetic number, because the mean of its divisors is an integer number (97886334780).

Almost surely, 2^{3144861656037} is an apocalyptic number.

It is an amenable number.

3144861656037 is a deficient number, since it is larger than the sum of its proper divisors (1553682413403).

3144861656037 is a wasteful number, since it uses less digits than its factorization.

3144861656037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551 (or 5414 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 3144861656037 in words is "three trillion, one hundred forty-four billion, eight hundred sixty-one million, six hundred fifty-six thousand, thirty-seven".