4026248699 has 4 divisors (see below), whose sum is σ = 4392271320. Its totient is φ = 3660226080.

The previous prime is 4026248689. The next prime is 4026248711. The reversal of 4026248699 is 9968426204.

It is a happy number.

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-4026248699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4026248689) 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, 183011294 + ... + 183011315.

It is an arithmetic number, because the mean of its divisors is an integer number (1098067830).

Almost surely, 2^4026248699 is an apocalyptic number.

4026248699 is a deficient number, since it is larger than the sum of its proper divisors (366022621).

4026248699 is a wasteful number, since it uses less digits than its factorization.

4026248699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366022620.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 4026248699 is about 63452.7280658602. The cubic root of 4026248699 is about 1590.8657520284.

The spelling of 4026248699 in words is "four billion, twenty-six million, two hundred forty-eight thousand, six hundred ninety-nine".