1050377876349 has 4 divisors (see below), whose sum is σ = 1400503835136. Its totient is φ = 700251917564.

The previous prime is 1050377876329. The next prime is 1050377876377. The reversal of 1050377876349 is 9436787730501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1050377876349 - 2⁷ = 1050377876221 is a prime.

It is a super-2 number, since 2×1050377876349² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050377876292 and 1050377876301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050377876329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175062979389 + ... + 175062979394.

It is an arithmetic number, because the mean of its divisors is an integer number (350125958784).

Almost surely, 2^{1050377876349} is an apocalyptic number.

It is an amenable number.

1050377876349 is a deficient number, since it is larger than the sum of its proper divisors (350125958787).

1050377876349 is an equidigital number, since it uses as much as digits as its factorization.

1050377876349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350125958786.

The product of its (nonzero) digits is 26671680, while the sum is 60.

The spelling of 1050377876349 in words is "one trillion, fifty billion, three hundred seventy-seven million, eight hundred seventy-six thousand, three hundred forty-nine".