345466356510 has 128 divisors (see below), whose sum is σ = 953551678464. Its totient is φ = 79282114560.

The previous prime is 345466356493. The next prime is 345466356541. The reversal of 345466356510 is 15653664543.

It is a self number, because there is not a number n which added to its sum of digits gives 345466356510.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 501612 + ... + 970848.

It is an arithmetic number, because the mean of its divisors is an integer number (7449622488).

Almost surely, 2^345466356510 is an apocalyptic number.

345466356510 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 345466356510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476775839232).

345466356510 is an abundant number, since it is smaller than the sum of its proper divisors (608085321954).

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

345466356510 is a wasteful number, since it uses less digits than its factorization.

345466356510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469378.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 345466356510 in words is "three hundred forty-five billion, four hundred sixty-six million, three hundred fifty-six thousand, five hundred ten".