2044022402419 has 16 divisors (see below), whose sum is σ = 2213054988768. Its totient is φ = 1880673679872.

The previous prime is 2044022402333. The next prime is 2044022402423. The reversal of 2044022402419 is 9142042204402.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2044022402419 is a prime.

It is a super-2 number, since 2×2044022402419² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044022409419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3845397 + ... + 4344550.

It is an arithmetic number, because the mean of its divisors is an integer number (138315936798).

Almost surely, 2^{2044022402419} is an apocalyptic number.

2044022402419 is a deficient number, since it is larger than the sum of its proper divisors (169032586349).

2044022402419 is a wasteful number, since it uses less digits than its factorization.

2044022402419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190294.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 2044022402419 in words is "two trillion, forty-four billion, twenty-two million, four hundred two thousand, four hundred nineteen".