422475874758 has 24 divisors (see below), whose sum is σ = 1046130737808. Its totient is φ = 120707392752.

The previous prime is 422475874729. The next prime is 422475874759. The reversal of 422475874758 is 857478574224.

422475874758 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 7 + 587 + 47 + 5 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 422475874695 and 422475874704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422475874759) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1676491441 + ... + 1676491692.

It is an arithmetic number, because the mean of its divisors is an integer number (43588780742).

Almost surely, 2^422475874758 is an apocalyptic number.

422475874758 is an abundant number, since it is smaller than the sum of its proper divisors (623654863050).

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

422475874758 is a wasteful number, since it uses less digits than its factorization.

422475874758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352983148 (or 3352983145 counting only the distinct ones).

The product of its digits is 140492800, while the sum is 63.

The spelling of 422475874758 in words is "four hundred twenty-two billion, four hundred seventy-five million, eight hundred seventy-four thousand, seven hundred fifty-eight".