1474450720032 has 96 divisors (see below), whose sum is σ = 4098384464832. Its totient is φ = 462541307904.

The previous prime is 1474450720031. The next prime is 1474450720073. The reversal of 1474450720032 is 2300270544741.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1474450720031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39699423 + ... + 39736545.

It is an arithmetic number, because the mean of its divisors is an integer number (42691504842).

Almost surely, 2^{1474450720032} is an apocalyptic number.

1474450720032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1474450720032 is an abundant number, since it is smaller than the sum of its proper divisors (2623933744800).

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

1474450720032 is a wasteful number, since it uses less digits than its factorization.

1474450720032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61490 (or 61482 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 1474450720032 in words is "one trillion, four hundred seventy-four billion, four hundred fifty million, seven hundred twenty thousand, thirty-two".