4572231797880 has 512 divisors, whose sum is σ = 16450677504000. Its totient is φ = 1125407416320.

The previous prime is 4572231797869. The next prime is 4572231797893. The reversal of 4572231797880 is 887971322754.

4572231797880 is a `hidden beast` number, since 457 + 2 + 2 + 3 + 17 + 97 + 8 + 80 = 666.

It is a super-2 number, since 2×4572231797880² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 281689365 + ... + 281705595.

It is an arithmetic number, because the mean of its divisors is an integer number (32130229500).

Almost surely, 2^{4572231797880} is an apocalyptic number.

4572231797880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4572231797880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8225338752000).

4572231797880 is an abundant number, since it is smaller than the sum of its proper divisors (11878445706120).

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

4572231797880 is a wasteful number, since it uses less digits than its factorization.

4572231797880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16564 (or 16554 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 63.

The spelling of 4572231797880 in words is "four trillion, five hundred seventy-two billion, two hundred thirty-one million, seven hundred ninety-seven thousand, eight hundred eighty".