345814237848 has 32 divisors (see below), whose sum is σ = 865114743600. Its totient is φ = 115194192768.

The previous prime is 345814237843. The next prime is 345814237889. The reversal of 345814237848 is 848732418543.

It is a super-2 number, since 2×345814237848² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345814237843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4789663 + ... + 4861326.

Almost surely, 2^345814237848 is an apocalyptic number.

It is an amenable number.

345814237848 is an abundant number, since it is smaller than the sum of its proper divisors (519300505752).

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

345814237848 is a wasteful number, since it uses less digits than its factorization.

345814237848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9652491 (or 9652487 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 57.

The spelling of 345814237848 in words is "three hundred forty-five billion, eight hundred fourteen million, two hundred thirty-seven thousand, eight hundred forty-eight".