2044681701432 has 32 divisors (see below), whose sum is σ = 5111841411600. Its totient is φ = 681542279424.

The previous prime is 2044681701397. The next prime is 2044681701457. The reversal of 2044681701432 is 2341071864402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214507 + ... + 2033562.

Almost surely, 2^{2044681701432} is an apocalyptic number.

It is an amenable number.

2044681701432 is an abundant number, since it is smaller than the sum of its proper divisors (3067159710168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044681701432 is a wasteful number, since it uses less digits than its factorization.

2044681701432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285975 (or 2285971 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 2044681701432 in words is "two trillion, forty-four billion, six hundred eighty-one million, seven hundred one thousand, four hundred thirty-two".