348563797089 has 16 divisors (see below), whose sum is σ = 468384000000. Its totient is φ = 230564492496.

The previous prime is 348563797051. The next prime is 348563797103. The reversal of 348563797089 is 980797365843.

It is a de Polignac number, because none of the positive numbers 2^k-348563797089 is a prime.

It is a super-2 number, since 2×348563797089² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348563797789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302089 + ... + 887910.

It is an arithmetic number, because the mean of its divisors is an integer number (29274000000).

Almost surely, 2^348563797089 is an apocalyptic number.

It is an amenable number.

348563797089 is a deficient number, since it is larger than the sum of its proper divisors (119820202911).

348563797089 is a wasteful number, since it uses less digits than its factorization.

348563797089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190764.

The product of its (nonzero) digits is 274337280, while the sum is 69.

The spelling of 348563797089 in words is "three hundred forty-eight billion, five hundred sixty-three million, seven hundred ninety-seven thousand, eighty-nine".