1472019894180 has 384 divisors, whose sum is σ = 5295062223360. Its totient is φ = 335529492480.

The previous prime is 1472019894173. The next prime is 1472019894181. The reversal of 1472019894180 is 814989102741.

1472019894180 is a `hidden beast` number, since 1 + 472 + 0 + 1 + 9 + 8 + 94 + 1 + 80 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1472019894181) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 110364472 + ... + 110377808.

It is an arithmetic number, because the mean of its divisors is an integer number (13789224540).

Almost surely, 2^{1472019894180} is an apocalyptic number.

1472019894180 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 1472019894180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2647531111680).

1472019894180 is an abundant number, since it is smaller than the sum of its proper divisors (3823042329180).

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

1472019894180 is a wasteful number, since it uses less digits than its factorization.

1472019894180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14476 (or 14468 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 1472019894180 in words is "one trillion, four hundred seventy-two billion, nineteen million, eight hundred ninety-four thousand, one hundred eighty".