345462478060 has 24 divisors (see below), whose sum is σ = 829109947680. Its totient is φ = 118444278144.

The previous prime is 345462478037. The next prime is 345462478069. The reversal of 345462478060 is 60874264543.

It is a junction number, because it is equal to n+sod(n) for n = 345462477995 and 345462478013.

It is not an unprimeable number, because it can be changed into a prime (345462478069) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1233794425 + ... + 1233794704.

It is an arithmetic number, because the mean of its divisors is an integer number (34546247820).

Almost surely, 2^345462478060 is an apocalyptic number.

It is an amenable number.

345462478060 is an abundant number, since it is smaller than the sum of its proper divisors (483647469620).

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

345462478060 is a wasteful number, since it uses less digits than its factorization.

345462478060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467589145 (or 2467589143 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 345462478060 in words is "three hundred forty-five billion, four hundred sixty-two million, four hundred seventy-eight thousand, sixty".