241164745440 has 48 divisors (see below), whose sum is σ = 759668949648. Its totient is φ = 64310598656.

The previous prime is 241164745397. The next prime is 241164745513. The reversal of 241164745440 is 44547461142.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 241164745392 and 241164745401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251212797 + ... + 251213756.

It is an arithmetic number, because the mean of its divisors is an integer number (15826436451).

Almost surely, 2^241164745440 is an apocalyptic number.

241164745440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241164745440 is an abundant number, since it is smaller than the sum of its proper divisors (518504204208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241164745440 is a wasteful number, since it uses less digits than its factorization.

241164745440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502426571 (or 502426563 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 241164745440 in words is "two hundred forty-one billion, one hundred sixty-four million, seven hundred forty-five thousand, four hundred forty".