345231260466 has 8 divisors (see below), whose sum is σ = 690462520944. Its totient is φ = 115077086820.

The previous prime is 345231260461. The next prime is 345231260471. The reversal of 345231260466 is 664062132543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (345231260461) and next prime (345231260471).

It is a sphenic number, since it is the product of 3 distinct primes.

345231260466 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (345231260461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28769271700 + ... + 28769271711.

It is an arithmetic number, because the mean of its divisors is an integer number (86307815118).

Almost surely, 2^345231260466 is an apocalyptic number.

345231260466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

345231260466 is a wasteful number, since it uses less digits than its factorization.

345231260466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57538543416.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 345231260466 in words is "three hundred forty-five billion, two hundred thirty-one million, two hundred sixty thousand, four hundred sixty-six".