4290111894 has 8 divisors (see below), whose sum is σ = 8580223800. Its totient is φ = 1430037296.

The previous prime is 4290111893. The next prime is 4290111911. The reversal of 4290111894 is 4981110924.

It is a sphenic number, since it is the product of 3 distinct primes.

4290111894 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4290111893) 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, 357509319 + ... + 357509330.

It is an arithmetic number, because the mean of its divisors is an integer number (1072527975).

Almost surely, 2^4290111894 is an apocalyptic number.

4290111894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4290111894 is a wasteful number, since it uses less digits than its factorization.

4290111894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715018654.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 4290111894 is about 65498.9457472408. The cubic root of 4290111894 is about 1624.8859115484.

The spelling of 4290111894 in words is "four billion, two hundred ninety million, one hundred eleven thousand, eight hundred ninety-four".