2044534163415 has 32 divisors (see below), whose sum is σ = 3485743139520. Its totient is φ = 1019739162624.

The previous prime is 2044534163393. The next prime is 2044534163431. The reversal of 2044534163415 is 5143614354402.

It is not a de Polignac number, because 2044534163415 - 2¹⁴ = 2044534147031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25494300 + ... + 25574369.

It is an arithmetic number, because the mean of its divisors is an integer number (108929473110).

Almost surely, 2^{2044534163415} is an apocalyptic number.

2044534163415 is a deficient number, since it is larger than the sum of its proper divisors (1441208976105).

2044534163415 is a wasteful number, since it uses less digits than its factorization.

2044534163415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51068851.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 2044534163415 in words is "two trillion, forty-four billion, five hundred thirty-four million, one hundred sixty-three thousand, four hundred fifteen".