472430074222052 has 24 divisors (see below), whose sum is σ = 827233683332280. Its totient is φ = 236077599317760.

The previous prime is 472430074222049. The next prime is 472430074222069. The reversal of 472430074222052 is 250222470034274.

It can be written as a sum of positive squares in 4 ways, for example, as 319448204056996 + 152981870165056 = 17873114^2 + 12368584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 472430074221994 and 472430074222012.

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, 321723968 + ... + 323189064.

It is an arithmetic number, because the mean of its divisors is an integer number (34468070138845).

Almost surely, 2^{472430074222052} is an apocalyptic number.

It is an amenable number.

472430074222052 is a deficient number, since it is larger than the sum of its proper divisors (354803609110228).

472430074222052 is a wasteful number, since it uses less digits than its factorization.

472430074222052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511951 (or 1511949 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 44.

The spelling of 472430074222052 in words is "four hundred seventy-two trillion, four hundred thirty billion, seventy-four million, two hundred twenty-two thousand, fifty-two".