468421191572 has 12 divisors (see below), whose sum is σ = 855377828256. Its totient is φ = 224027526360.

The previous prime is 468421191571. The next prime is 468421191617. The reversal of 468421191572 is 275191124864.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 468421191572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468421191571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545767254 + ... + 2545767437.

It is an arithmetic number, because the mean of its divisors is an integer number (71281485688).

Almost surely, 2^468421191572 is an apocalyptic number.

It is an amenable number.

468421191572 is a deficient number, since it is larger than the sum of its proper divisors (386956636684).

468421191572 is a wasteful number, since it uses less digits than its factorization.

468421191572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5091534718 (or 5091534716 counting only the distinct ones).

The product of its digits is 967680, while the sum is 50.

The spelling of 468421191572 in words is "four hundred sixty-eight billion, four hundred twenty-one million, one hundred ninety-one thousand, five hundred seventy-two".