1376149532836 has 27 divisors (see below), whose sum is σ = 2607820448961. Its totient is φ = 635131861104.

The previous prime is 1376149532819. The next prime is 1376149532881. The reversal of 1376149532836 is 6382359416731.

The square root of 1376149532836 is 1173094.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 203572416100 + 1172577116736 = 451190^2 + 1082856^2 .

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 8 ways as a sum of consecutive naturals, for example, 30477885 + ... + 30523003.

Almost surely, 2^{1376149532836} is an apocalyptic number.

1376149532836 is the 1173094-th square number.

It is an amenable number.

1376149532836 is a deficient number, since it is larger than the sum of its proper divisors (1231670916125).

1376149532836 is an frugal number, since it uses more digits than its factorization.

1376149532836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90268 (or 45134 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 58.

The spelling of 1376149532836 in words is "one trillion, three hundred seventy-six billion, one hundred forty-nine million, five hundred thirty-two thousand, eight hundred thirty-six".