345426415260 has 96 divisors (see below), whose sum is σ = 972660648960. Its totient is φ = 91593616128.

The previous prime is 345426415241. The next prime is 345426415303. The reversal of 345426415260 is 62514624543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23384397 + ... + 23399163.

It is an arithmetic number, because the mean of its divisors is an integer number (10131881760).

Almost surely, 2^345426415260 is an apocalyptic number.

345426415260 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

345426415260 is an abundant number, since it is smaller than the sum of its proper divisors (627234233700).

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

345426415260 is a wasteful number, since it uses less digits than its factorization.

345426415260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16955 (or 16953 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 345426415260 in words is "three hundred forty-five billion, four hundred twenty-six million, four hundred fifteen thousand, two hundred sixty".