2018291373741 has 4 divisors (see below), whose sum is σ = 2691055164992. Its totient is φ = 1345527582492.

The previous prime is 2018291373719. The next prime is 2018291373829. The reversal of 2018291373741 is 1473731928102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2018291373741 - 2⁷ = 2018291373613 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 (2018291373641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336381895621 + ... + 336381895626.

It is an arithmetic number, because the mean of its divisors is an integer number (672763791248).

Almost surely, 2^{2018291373741} is an apocalyptic number.

It is an amenable number.

2018291373741 is a deficient number, since it is larger than the sum of its proper divisors (672763791251).

2018291373741 is an equidigital number, since it uses as much as digits as its factorization.

2018291373741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672763791250.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 2018291373741 in words is "two trillion, eighteen billion, two hundred ninety-one million, three hundred seventy-three thousand, seven hundred forty-one".