623242601046 has 64 divisors (see below), whose sum is σ = 1542952555200. Its totient is φ = 185154294528.

The previous prime is 623242601029. The next prime is 623242601057. The reversal of 623242601046 is 640106242326.

623242601046 is a `hidden beast` number, since 6 + 2 + 3 + 2 + 4 + 2 + 601 + 0 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 623242601046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15286711 + ... + 15327426.

It is an arithmetic number, because the mean of its divisors is an integer number (24108633675).

Almost surely, 2^623242601046 is an apocalyptic number.

623242601046 is an abundant number, since it is smaller than the sum of its proper divisors (919709954154).

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

623242601046 is a wasteful number, since it uses less digits than its factorization.

623242601046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30614190 (or 30614184 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 623242601046 in words is "six hundred twenty-three billion, two hundred forty-two million, six hundred one thousand, forty-six".