241138860540 has 48 divisors (see below), whose sum is σ = 676951769088. Its totient is φ = 64135795264.

The previous prime is 241138860503. The next prime is 241138860553. The reversal of 241138860540 is 45068831142.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 241138860492 and 241138860501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5223732 + ... + 5269691.

It is an arithmetic number, because the mean of its divisors is an integer number (14103161856).

Almost surely, 2^241138860540 is an apocalyptic number.

241138860540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241138860540 is an abundant number, since it is smaller than the sum of its proper divisors (435812908548).

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

241138860540 is a wasteful number, since it uses less digits than its factorization.

241138860540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10493818 (or 10493816 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 241138860540 in words is "two hundred forty-one billion, one hundred thirty-eight million, eight hundred sixty thousand, five hundred forty".