345610335246 has 128 divisors (see below), whose sum is σ = 767961492480. Its totient is φ = 102822451200.

The previous prime is 345610335229. The next prime is 345610335263. The reversal of 345610335246 is 642533016543.

It is an interprime number because it is at equal distance from previous prime (345610335229) and next prime (345610335263).

It is a junction number, because it is equal to n+sod(n) for n = 345610335198 and 345610335207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 678998440 + ... + 678998948.

It is an arithmetic number, because the mean of its divisors is an integer number (5999699160).

Almost surely, 2^345610335246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 345610335246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383980746240).

345610335246 is an abundant number, since it is smaller than the sum of its proper divisors (422351157234).

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

345610335246 is a wasteful number, since it uses less digits than its factorization.

345610335246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 345610335246 in words is "three hundred forty-five billion, six hundred ten million, three hundred thirty-five thousand, two hundred forty-six".