345104451300 has 144 divisors (see below), whose sum is σ = 1165425408000. Its totient is φ = 77202675840.

The previous prime is 345104451269. The next prime is 345104451311. The reversal of 345104451300 is 3154401543.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1649550 + ... + 1846949.

It is an arithmetic number, because the mean of its divisors is an integer number (8093232000).

Almost surely, 2^345104451300 is an apocalyptic number.

345104451300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

345104451300 is an abundant number, since it is smaller than the sum of its proper divisors (820320956700).

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

345104451300 is a wasteful number, since it uses less digits than its factorization.

345104451300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496570 (or 3496563 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 345104451300 its reverse (3154401543), we get a palindrome (348258852843).

The spelling of 345104451300 in words is "three hundred forty-five billion, one hundred four million, four hundred fifty-one thousand, three hundred".