473161025643428 has 48 divisors (see below), whose sum is σ = 874452658093056. Its totient is φ = 223565550811680.

The previous prime is 473161025643409. The next prime is 473161025643443. The reversal of 473161025643428 is 824346520161374.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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, 847553675 + ... + 848111757.

It is an arithmetic number, because the mean of its divisors is an integer number (18217763710272).

Almost surely, 2^{473161025643428} is an apocalyptic number.

It is an amenable number.

473161025643428 is a deficient number, since it is larger than the sum of its proper divisors (401291632449628).

473161025643428 is a wasteful number, since it uses less digits than its factorization.

473161025643428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669224 (or 669222 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 473161025643428 in words is "four hundred seventy-three trillion, one hundred sixty-one billion, twenty-five million, six hundred forty-three thousand, four hundred twenty-eight".