1849045441079 has 24 divisors (see below), whose sum is σ = 1968932367360. Its totient is φ = 1736099979264.

The previous prime is 1849045441073. The next prime is 1849045441093. The reversal of 1849045441079 is 9701445409481.

It is a de Polignac number, because none of the positive numbers 2^k-1849045441079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1849045441073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248757947 + ... + 248765379.

It is an arithmetic number, because the mean of its divisors is an integer number (82038848640).

Almost surely, 2^{1849045441079} is an apocalyptic number.

1849045441079 is a deficient number, since it is larger than the sum of its proper divisors (119886926281).

1849045441079 is a wasteful number, since it uses less digits than its factorization.

1849045441079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9419 (or 9402 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 1849045441079 in words is "one trillion, eight hundred forty-nine billion, forty-five million, four hundred forty-one thousand, seventy-nine".