241506513431 has 8 divisors (see below), whose sum is σ = 245645286624. Its totient is φ = 237373535520.

The previous prime is 241506513377. The next prime is 241506513467. The reversal of 241506513431 is 134315605142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241506513431 is a prime.

It is a super-2 number, since 2×241506513431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241506513391 and 241506513400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241506513481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364720 + ... + 1531493.

It is an arithmetic number, because the mean of its divisors is an integer number (30705660828).

Almost surely, 2^241506513431 is an apocalyptic number.

241506513431 is a deficient number, since it is larger than the sum of its proper divisors (4138773193).

241506513431 is a wasteful number, since it uses less digits than its factorization.

241506513431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897641.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 241506513431 in words is "two hundred forty-one billion, five hundred six million, five hundred thirteen thousand, four hundred thirty-one".