241631312394 has 16 divisors (see below), whose sum is σ = 489882661632. Its totient is φ = 79440431328.

The previous prime is 241631312381. The next prime is 241631312437. The reversal of 241631312394 is 493213136142.

It is a super-2 number, since 2×241631312394² (a number of 24 digits) contains 22 as substring.

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, 275834394 + ... + 275835269.

It is an arithmetic number, because the mean of its divisors is an integer number (30617666352).

Almost surely, 2^241631312394 is an apocalyptic number.

241631312394 is an abundant number, since it is smaller than the sum of its proper divisors (248251349238).

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

241631312394 is a wasteful number, since it uses less digits than its factorization.

241631312394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551669741.

The product of its digits is 93312, while the sum is 39.

The spelling of 241631312394 in words is "two hundred forty-one billion, six hundred thirty-one million, three hundred twelve thousand, three hundred ninety-four".