405125104622 has 96 divisors (see below), whose sum is σ = 737361192960. Its totient is φ = 166755788640.

The previous prime is 405125104607. The next prime is 405125104627. The reversal of 405125104622 is 226401521504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (405125104627) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 144841328 + ... + 144844124.

It is an arithmetic number, because the mean of its divisors is an integer number (7680845760).

Almost surely, 2^405125104622 is an apocalyptic number.

405125104622 is a deficient number, since it is larger than the sum of its proper divisors (332236088338).

405125104622 is an equidigital number, since it uses as much as digits as its factorization.

405125104622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004 (or 2976 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 405125104622 in words is "four hundred five billion, one hundred twenty-five million, one hundred four thousand, six hundred twenty-two".