4004233015249 has 4 divisors (see below), whose sum is σ = 4005364477680. Its totient is φ = 4003101552820.

The previous prime is 4004233015229. The next prime is 4004233015253. The reversal of 4004233015249 is 9425103324004.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4004233015249 - 2³¹ = 4002085531601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4004233015229) 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, 565725907 + ... + 565732984.

It is an arithmetic number, because the mean of its divisors is an integer number (1001341119420).

Almost surely, 2^{4004233015249} is an apocalyptic number.

It is an amenable number.

4004233015249 is a deficient number, since it is larger than the sum of its proper divisors (1131462431).

4004233015249 is a wasteful number, since it uses less digits than its factorization.

4004233015249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131462430.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 4004233015249 in words is "four trillion, four billion, two hundred thirty-three million, fifteen thousand, two hundred forty-nine".