1375277341472 has 24 divisors (see below), whose sum is σ = 2773615738572. Its totient is φ = 670866995200.

The previous prime is 1375277341469. The next prime is 1375277341507. The reversal of 1375277341472 is 2741437725731.

It can be written as a sum of positive squares in 2 ways, for example, as 1218648197776 + 156629143696 = 1103924^2 + 395764^2 .

It is a super-2 number, since 2×1375277341472² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524113529 + ... + 524116152.

Almost surely, 2^{1375277341472} is an apocalyptic number.

It is an amenable number.

1375277341472 is an abundant number, since it is smaller than the sum of its proper divisors (1398338397100).

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

1375277341472 is a wasteful number, since it uses less digits than its factorization.

1375277341472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048229732 (or 1048229724 counting only the distinct ones).

The product of its digits is 6914880, while the sum is 53.

The spelling of 1375277341472 in words is "one trillion, three hundred seventy-five billion, two hundred seventy-seven million, three hundred forty-one thousand, four hundred seventy-two".