4498129263499 has 8 divisors (see below), whose sum is σ = 4501267181712. Its totient is φ = 4494991781280.

The previous prime is 4498129263487. The next prime is 4498129263521. The reversal of 4498129263499 is 9943629218944.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4498129263499 - 2²⁵ = 4498095709067 is a prime.

It is a super-2 number, since 2×4498129263499² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4498129263409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22098409 + ... + 22301029.

It is an arithmetic number, because the mean of its divisors is an integer number (562658397714).

Almost surely, 2^{4498129263499} is an apocalyptic number.

4498129263499 is a deficient number, since it is larger than the sum of its proper divisors (3137918213).

4498129263499 is a wasteful number, since it uses less digits than its factorization.

4498129263499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217997.

The product of its digits is 241864704, while the sum is 70.

The spelling of 4498129263499 in words is "four trillion, four hundred ninety-eight billion, one hundred twenty-nine million, two hundred sixty-three thousand, four hundred ninety-nine".