346551353152 has 28 divisors (see below), whose sum is σ = 697951847680. Its totient is φ = 170689470336.

The previous prime is 346551353149. The next prime is 346551353167. The reversal of 346551353152 is 251353155643.

It is a junction number, because it is equal to n+sod(n) for n = 346551353099 and 346551353108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40405152 + ... + 40413727.

Almost surely, 2^346551353152 is an apocalyptic number.

346551353152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

346551353152 is an abundant number, since it is smaller than the sum of its proper divisors (351400494528).

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

346551353152 is an equidigital number, since it uses as much as digits as its factorization.

346551353152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80818958 (or 80818948 counting only the distinct ones).

The product of its digits is 810000, while the sum is 43.

The spelling of 346551353152 in words is "three hundred forty-six billion, five hundred fifty-one million, three hundred fifty-three thousand, one hundred fifty-two".