345833842452 has 24 divisors (see below), whose sum is σ = 922223580096. Its totient is φ = 98809669248.

The previous prime is 345833842429. The next prime is 345833842489. The reversal of 345833842452 is 254248338543.

It is a super-2 number, since 2×345833842452² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345833842395 and 345833842404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2058534693 + ... + 2058534860.

It is an arithmetic number, because the mean of its divisors is an integer number (38425982504).

Almost surely, 2^345833842452 is an apocalyptic number.

It is an amenable number.

345833842452 is an abundant number, since it is smaller than the sum of its proper divisors (576389737644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345833842452 is a wasteful number, since it uses less digits than its factorization.

345833842452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117069567 (or 4117069565 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 51.

The spelling of 345833842452 in words is "three hundred forty-five billion, eight hundred thirty-three million, eight hundred forty-two thousand, four hundred fifty-two".