1377276140149 has 16 divisors (see below), whose sum is σ = 1696530108672. Its totient is φ = 1088799481728.

The previous prime is 1377276140083. The next prime is 1377276140243. The reversal of 1377276140149 is 9410416727731.

It is not a de Polignac number, because 1377276140149 - 2¹¹ = 1377276138101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1377276140096 and 1377276140105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1377276143149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6234649 + ... + 6451774.

It is an arithmetic number, because the mean of its divisors is an integer number (106033131792).

Almost surely, 2^{1377276140149} is an apocalyptic number.

It is an amenable number.

1377276140149 is a deficient number, since it is larger than the sum of its proper divisors (319253968523).

1377276140149 is a wasteful number, since it uses less digits than its factorization.

1377276140149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12687636.

The product of its (nonzero) digits is 1778112, while the sum is 52.

The spelling of 1377276140149 in words is "one trillion, three hundred seventy-seven billion, two hundred seventy-six million, one hundred forty thousand, one hundred forty-nine".