769108141 has 4 divisors (see below), whose sum is σ = 785472192. Its totient is φ = 752744092.

The previous prime is 769108133. The next prime is 769108177. The reversal of 769108141 is 141801967.

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 769108141 - 2³ = 769108133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 769108141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769108841) 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, 8181955 + ... + 8182048.

It is an arithmetic number, because the mean of its divisors is an integer number (196368048).

Almost surely, 2^769108141 is an apocalyptic number.

It is an amenable number.

769108141 is a deficient number, since it is larger than the sum of its proper divisors (16364051).

769108141 is a wasteful number, since it uses less digits than its factorization.

769108141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16364050.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 769108141 is about 27732.7990112790. The cubic root of 769108141 is about 916.2116354208.

The spelling of 769108141 in words is "seven hundred sixty-nine million, one hundred eight thousand, one hundred forty-one".