348226091085 has 16 divisors (see below), whose sum is σ = 557210257920. Its totient is φ = 185704411200.

The previous prime is 348226091077. The next prime is 348226091093. The reversal of 348226091085 is 580190622843.

It is an interprime number because it is at equal distance from previous prime (348226091077) and next prime (348226091093).

It is not a de Polignac number, because 348226091085 - 2³ = 348226091077 is a prime.

It is a super-2 number, since 2×348226091085² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831630 + ... + 1178159.

It is an arithmetic number, because the mean of its divisors is an integer number (34825641120).

Almost surely, 2^348226091085 is an apocalyptic number.

It is an amenable number.

348226091085 is a deficient number, since it is larger than the sum of its proper divisors (208984166835).

348226091085 is a wasteful number, since it uses less digits than its factorization.

348226091085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021348.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 348226091085 in words is "three hundred forty-eight billion, two hundred twenty-six million, ninety-one thousand, eighty-five".