423514352722 has 16 divisors (see below), whose sum is σ = 637015766400. Its totient is φ = 211175884080.

The previous prime is 423514352567. The next prime is 423514352731. The reversal of 423514352722 is 227253415324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8784679 + ... + 8832757.

It is an arithmetic number, because the mean of its divisors is an integer number (39813485400).

Almost surely, 2^423514352722 is an apocalyptic number.

423514352722 is a deficient number, since it is larger than the sum of its proper divisors (213501413678).

423514352722 is a wasteful number, since it uses less digits than its factorization.

423514352722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60081.

The product of its digits is 403200, while the sum is 40.

The spelling of 423514352722 in words is "four hundred twenty-three billion, five hundred fourteen million, three hundred fifty-two thousand, seven hundred twenty-two".