1473731461140 has 48 divisors (see below), whose sum is σ = 4131132062400. Its totient is φ = 392548963840.

The previous prime is 1473731461129. The next prime is 1473731461177. The reversal of 1473731461140 is 411641373741.

It is a junction number, because it is equal to n+sod(n) for n = 1473731461092 and 1473731461101.

It is a congruent number.

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, 13887090 + ... + 13992809.

It is an arithmetic number, because the mean of its divisors is an integer number (86065251300).

Almost surely, 2^{1473731461140} is an apocalyptic number.

1473731461140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473731461140 is an abundant number, since it is smaller than the sum of its proper divisors (2657400601260).

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

1473731461140 is a wasteful number, since it uses less digits than its factorization.

1473731461140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27880792 (or 27880790 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 1473731461140 in words is "one trillion, four hundred seventy-three billion, seven hundred thirty-one million, four hundred sixty-one thousand, one hundred forty".