541648404870376 has 16 divisors (see below), whose sum is σ = 1075331392022340. Its totient is φ = 254893366997760.

The previous prime is 541648404870373. The next prime is 541648404870403. The reversal of 541648404870376 is 673078404846145.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 420513507293476 + 121134897576900 = 20506426^2 + 11006130^2 .

It is not an unprimeable number, because it can be changed into a prime (541648404870373) 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, 1991354429535 + ... + 1991354429806.

Almost surely, 2^{541648404870376} is an apocalyptic number.

It is an amenable number.

541648404870376 is a deficient number, since it is larger than the sum of its proper divisors (533682987151964).

541648404870376 is a wasteful number, since it uses less digits than its factorization.

541648404870376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982708859364 (or 3982708859360 counting only the distinct ones).

The product of its (nonzero) digits is 433520640, while the sum is 67.

The spelling of 541648404870376 in words is "five hundred forty-one trillion, six hundred forty-eight billion, four hundred four million, eight hundred seventy thousand, three hundred seventy-six".