2044101131144 has 32 divisors (see below), whose sum is σ = 3922225760640. Its totient is φ = 998179156800.

The previous prime is 2044101131141. The next prime is 2044101131147. The reversal of 2044101131144 is 4411311014402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2044101131141) and next prime (2044101131147).

It is not an unprimeable number, because it can be changed into a prime (2044101131141) 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, 3094634 + ... + 3696614.

It is an arithmetic number, because the mean of its divisors is an integer number (122569555020).

Almost surely, 2^{2044101131144} is an apocalyptic number.

It is an amenable number.

2044101131144 is a deficient number, since it is larger than the sum of its proper divisors (1878124629496).

2044101131144 is a wasteful number, since it uses less digits than its factorization.

2044101131144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611901 (or 611897 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 2044101131144 its reverse (4411311014402), we get a palindrome (6455412145546).

The spelling of 2044101131144 in words is "two trillion, forty-four billion, one hundred one million, one hundred thirty-one thousand, one hundred forty-four".