346464435296 has 24 divisors (see below), whose sum is σ = 779544979920. Its totient is φ = 148484757888.

The previous prime is 346464435259. The next prime is 346464435299. The reversal of 346464435296 is 692534464643.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346464435299) 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, 773357891 + ... + 773358338.

It is an arithmetic number, because the mean of its divisors is an integer number (32481040830).

Almost surely, 2^346464435296 is an apocalyptic number.

It is an amenable number.

346464435296 is an abundant number, since it is smaller than the sum of its proper divisors (433080544624).

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

346464435296 is a wasteful number, since it uses less digits than its factorization.

346464435296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546716246 (or 1546716238 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 56.

The spelling of 346464435296 in words is "three hundred forty-six billion, four hundred sixty-four million, four hundred thirty-five thousand, two hundred ninety-six".