4251040199 has 12 divisors (see below), whose sum is σ = 5020115472. Its totient is φ = 3526202880.

The previous prime is 4251040151. The next prime is 4251040201. The reversal of 4251040199 is 9910401524.

It is a de Polignac number, because none of the positive numbers 2^k-4251040199 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 (4251040109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309242 + ... + 322695.

It is an arithmetic number, because the mean of its divisors is an integer number (418342956).

Almost surely, 2^4251040199 is an apocalyptic number.

4251040199 is a deficient number, since it is larger than the sum of its proper divisors (769075273).

4251040199 is an equidigital number, since it uses as much as digits as its factorization.

4251040199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632006 (or 631975 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 4251040199 is about 65200.0015260736. The cubic root of 4251040199 is about 1619.9380404845.

The spelling of 4251040199 in words is "four billion, two hundred fifty-one million, forty thousand, one hundred ninety-nine".