241623412500646 has 64 divisors (see below), whose sum is σ = 406847353651200. Its totient is φ = 106673553655200.

The previous prime is 241623412500641. The next prime is 241623412500653. The reversal of 241623412500646 is 646005214326142.

It is a junction number, because it is equal to n+sod(n) for n = 241623412500596 and 241623412500605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241623412500641) 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, 491039325 + ... + 491531143.

It is an arithmetic number, because the mean of its divisors is an integer number (6356989900800).

Almost surely, 2^{241623412500646} is an apocalyptic number.

241623412500646 is a deficient number, since it is larger than the sum of its proper divisors (165223941150554).

241623412500646 is a wasteful number, since it uses less digits than its factorization.

241623412500646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494785.

The product of its (nonzero) digits is 1658880, while the sum is 46.

Adding to 241623412500646 its reverse (646005214326142), we get a palindrome (887628626826788).

The spelling of 241623412500646 in words is "two hundred forty-one trillion, six hundred twenty-three billion, four hundred twelve million, five hundred thousand, six hundred forty-six".