472455285384324 has 48 divisors (see below), whose sum is σ = 1217102772453120. Its totient is φ = 141443349399840.

The previous prime is 472455285384307. The next prime is 472455285384331. The reversal of 472455285384324 is 423483582554274.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 21561475234 + ... + 21561497145.

It is an arithmetic number, because the mean of its divisors is an integer number (25356307759440).

Almost surely, 2^{472455285384324} is an apocalyptic number.

472455285384324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

472455285384324 is an abundant number, since it is smaller than the sum of its proper divisors (744647487068796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472455285384324 is a wasteful number, since it uses less digits than its factorization.

472455285384324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43122972480 (or 43122972478 counting only the distinct ones).

The product of its digits is 1032192000, while the sum is 66.

The spelling of 472455285384324 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, two hundred eighty-five million, three hundred eighty-four thousand, three hundred twenty-four".