241820423823 has 32 divisors (see below), whose sum is σ = 369037522944. Its totient is φ = 139505040000.

The previous prime is 241820423807. The next prime is 241820423857. The reversal of 241820423823 is 328324028142.

It is not a de Polignac number, because 241820423823 - 2⁴ = 241820423807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241820423893) 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, 1875168 + ... + 1999973.

It is an arithmetic number, because the mean of its divisors is an integer number (11532422592).

Almost surely, 2^241820423823 is an apocalyptic number.

241820423823 is a deficient number, since it is larger than the sum of its proper divisors (127217099121).

241820423823 is a wasteful number, since it uses less digits than its factorization.

241820423823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875247.

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 241820423823 in words is "two hundred forty-one billion, eight hundred twenty million, four hundred twenty-three thousand, eight hundred twenty-three".