2044681431037 has 8 divisors (see below), whose sum is σ = 2337937336256. Its totient is φ = 1751715165312.

The previous prime is 2044681431031. The next prime is 2044681431077. The reversal of 2044681431037 is 7301341864402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044681431037 - 2¹⁵ = 2044681398269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044681430984 and 2044681431002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044681431031) 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, 72394743 + ... + 72422980.

It is an arithmetic number, because the mean of its divisors is an integer number (292242167032).

Almost surely, 2^{2044681431037} is an apocalyptic number.

It is an amenable number.

2044681431037 is a deficient number, since it is larger than the sum of its proper divisors (293255905219).

2044681431037 is a wasteful number, since it uses less digits than its factorization.

2044681431037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144819747.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 2044681431037 in words is "two trillion, forty-four billion, six hundred eighty-one million, four hundred thirty-one thousand, thirty-seven".