1472798075220 has 384 divisors, whose sum is σ = 4763395123200. Its totient is φ = 377559097344.

The previous prime is 1472798075213. The next prime is 1472798075233. The reversal of 1472798075220 is 225708972741.

1472798075220 is a `hidden beast` number, since 1 + 4 + 7 + 27 + 98 + 0 + 7 + 522 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 354632664 + ... + 354636816.

It is an arithmetic number, because the mean of its divisors is an integer number (12404674800).

Almost surely, 2^{1472798075220} is an apocalyptic number.

1472798075220 is a gapful number since it is divisible by the number (10) 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 1472798075220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2381697561600).

1472798075220 is an abundant number, since it is smaller than the sum of its proper divisors (3290597047980).

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

1472798075220 is a wasteful number, since it uses less digits than its factorization.

1472798075220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464 (or 4456 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 54.

The spelling of 1472798075220 in words is "one trillion, four hundred seventy-two billion, seven hundred ninety-eight million, seventy-five thousand, two hundred twenty".