6429348545312 has 96 divisors (see below), whose sum is σ = 15997308534144. Its totient is φ = 2470626662400.

The previous prime is 6429348545309. The next prime is 6429348545327. The reversal of 6429348545312 is 2135458439246.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17692139 + ... + 18051882.

It is an arithmetic number, because the mean of its divisors is an integer number (166638630564).

Almost surely, 2^{6429348545312} is an apocalyptic number.

It is an amenable number.

6429348545312 is an abundant number, since it is smaller than the sum of its proper divisors (9567959988832).

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

6429348545312 is a wasteful number, since it uses less digits than its factorization.

6429348545312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35744122 (or 35744114 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 56.

The spelling of 6429348545312 in words is "six trillion, four hundred twenty-nine billion, three hundred forty-eight million, five hundred forty-five thousand, three hundred twelve".