349360890752 has 16 divisors (see below), whose sum is σ = 695992399800. Its totient is φ = 174680445312.

The previous prime is 349360890709. The next prime is 349360890773. The reversal of 349360890752 is 257098063943.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1364690852 + ... + 1364691107.

Almost surely, 2^349360890752 is an apocalyptic number.

349360890752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

349360890752 is a deficient number, since it is larger than the sum of its proper divisors (346631509048).

349360890752 is an equidigital number, since it uses as much as digits as its factorization.

349360890752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729381973 (or 2729381961 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 349360890752 in words is "three hundred forty-nine billion, three hundred sixty million, eight hundred ninety thousand, seven hundred fifty-two".