348812988019 has 8 divisors (see below), whose sum is σ = 349772925600. Its totient is φ = 347854247616.

The previous prime is 348812987983. The next prime is 348812988031. The reversal of 348812988019 is 910889218843.

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 348812988019 - 2²³ = 348804599411 is a prime.

It is a super-2 number, since 2×348812988019² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348812988089) 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, 285802 + ... + 882784.

It is an arithmetic number, because the mean of its divisors is an integer number (43721615700).

Almost surely, 2^348812988019 is an apocalyptic number.

348812988019 is a deficient number, since it is larger than the sum of its proper divisors (959937581).

348812988019 is a wasteful number, since it uses less digits than its factorization.

348812988019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598589.

The product of its (nonzero) digits is 7962624, while the sum is 61.

The spelling of 348812988019 in words is "three hundred forty-eight billion, eight hundred twelve million, nine hundred eighty-eight thousand, nineteen".