1447080375075 has 24 divisors (see below), whose sum is σ = 2409969786288. Its totient is φ = 766142791680.

The previous prime is 1447080375061. The next prime is 1447080375089. The reversal of 1447080375075 is 5705730807441.

It is an interprime number because it is at equal distance from previous prime (1447080375061) and next prime (1447080375089).

It is not a de Polignac number, because 1447080375075 - 2¹⁵ = 1447080342307 is a prime.

It is a super-2 number, since 2×1447080375075² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70407262 + ... + 70427811.

It is an arithmetic number, because the mean of its divisors is an integer number (100415407762).

Almost surely, 2^{1447080375075} is an apocalyptic number.

1447080375075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1447080375075 is a deficient number, since it is larger than the sum of its proper divisors (962889411213).

1447080375075 is a wasteful number, since it uses less digits than its factorization.

1447080375075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140835223 (or 140835218 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 51.

The spelling of 1447080375075 in words is "one trillion, four hundred forty-seven billion, eighty million, three hundred seventy-five thousand, seventy-five".