472746668525626 has 32 divisors (see below), whose sum is σ = 786272226249600. Its totient is φ = 211360792084800.

The previous prime is 472746668525617. The next prime is 472746668525639. The reversal of 472746668525626 is 626525866647274.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225215160 + ... + 227304556.

It is an arithmetic number, because the mean of its divisors is an integer number (24571007070300).

Almost surely, 2^{472746668525626} is an apocalyptic number.

472746668525626 is a deficient number, since it is larger than the sum of its proper divisors (313525557723974).

472746668525626 is a wasteful number, since it uses less digits than its factorization.

472746668525626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258070.

The product of its digits is 9754214400, while the sum is 76.

The spelling of 472746668525626 in words is "four hundred seventy-two trillion, seven hundred forty-six billion, six hundred sixty-eight million, five hundred twenty-five thousand, six hundred twenty-six".