4080790894 has 4 divisors (see below), whose sum is σ = 6121186344. Its totient is φ = 2040395446.

The previous prime is 4080790877. The next prime is 4080790897. The reversal of 4080790894 is 4980970804.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4080790897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020197722 + ... + 1020197725.

It is an arithmetic number, because the mean of its divisors is an integer number (1530296586).

Almost surely, 2^4080790894 is an apocalyptic number.

4080790894 is a deficient number, since it is larger than the sum of its proper divisors (2040395450).

4080790894 is a wasteful number, since it uses less digits than its factorization.

4080790894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040395449.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 4080790894 is about 63881.0683536210. The cubic root of 4080790894 is about 1598.0171914652.

The spelling of 4080790894 in words is "four billion, eighty million, seven hundred ninety thousand, eight hundred ninety-four".