1374271470572 has 96 divisors (see below), whose sum is σ = 3230405391360. Its totient is φ = 494037169920.

The previous prime is 1374271470557. The next prime is 1374271470647. The reversal of 1374271470572 is 2750741724731.

It is a self number, because there is not a number n which added to its sum of digits gives 1374271470572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9687329 + ... + 9828167.

It is an arithmetic number, because the mean of its divisors is an integer number (33650056160).

Almost surely, 2^{1374271470572} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1374271470572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1615202695680).

1374271470572 is an abundant number, since it is smaller than the sum of its proper divisors (1856133920788).

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

1374271470572 is a wasteful number, since it uses less digits than its factorization.

1374271470572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143311 (or 143309 counting only the distinct ones).

The product of its (nonzero) digits is 2304960, while the sum is 50.

The spelling of 1374271470572 in words is "one trillion, three hundred seventy-four billion, two hundred seventy-one million, four hundred seventy thousand, five hundred seventy-two".