4050761399 has 4 divisors (see below), whose sum is σ = 4061799264. Its totient is φ = 4039723536.

The previous prime is 4050761387. The next prime is 4050761431. The reversal of 4050761399 is 9931670504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4050761399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050761329) 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, 5518382 + ... + 5519115.

It is an arithmetic number, because the mean of its divisors is an integer number (1015449816).

Almost surely, 2^4050761399 is an apocalyptic number.

4050761399 is a deficient number, since it is larger than the sum of its proper divisors (11037865).

4050761399 is a wasteful number, since it uses less digits than its factorization.

4050761399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11037864.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 4050761399 is about 63645.5921411687. The cubic root of 4050761399 is about 1594.0877372891.

The spelling of 4050761399 in words is "four billion, fifty million, seven hundred sixty-one thousand, three hundred ninety-nine".