1377296326089 has 12 divisors (see below), whose sum is σ = 1989472504500. Its totient is φ = 918177022464.

The previous prime is 1377296326019. The next prime is 1377296326139. The reversal of 1377296326089 is 9806236927731.

1377296326089 is a `hidden beast` number, since 1 + 3 + 7 + 7 + 296 + 3 + 260 + 89 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 408071828025 + 969224498064 = 638805^2 + 984492^2 .

It is not a de Polignac number, because 1377296326089 - 2¹³ = 1377296317897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1377296326019) 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 11 ways as a sum of consecutive naturals, for example, 1280064 + ... + 2095985.

It is an arithmetic number, because the mean of its divisors is an integer number (165789375375).

Almost surely, 2^{1377296326089} is an apocalyptic number.

It is an amenable number.

1377296326089 is a deficient number, since it is larger than the sum of its proper divisors (612176178411).

1377296326089 is a wasteful number, since it uses less digits than its factorization.

1377296326089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421384 (or 3421381 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 63.

The spelling of 1377296326089 in words is "one trillion, three hundred seventy-seven billion, two hundred ninety-six million, three hundred twenty-six thousand, eighty-nine".