503042372541741 has 32 divisors (see below), whose sum is σ = 710541616112640. Its totient is φ = 315472623969024.

The previous prime is 503042372541691. The next prime is 503042372541763. The reversal of 503042372541741 is 147145273240305.

It is not a de Polignac number, because 503042372541741 - 2¹⁸ = 503042372279597 is a prime.

It is a super-2 number, since 2×503042372541741² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503042372548741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 856235896 + ... + 856823198.

It is an arithmetic number, because the mean of its divisors is an integer number (22204425503520).

Almost surely, 2^{503042372541741} is an apocalyptic number.

503042372541741 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

503042372541741 is a deficient number, since it is larger than the sum of its proper divisors (207499243570899).

503042372541741 is a wasteful number, since it uses less digits than its factorization.

503042372541741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595905.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 503042372541741 in words is "five hundred three trillion, forty-two billion, three hundred seventy-two million, five hundred forty-one thousand, seven hundred forty-one".