349470061303 has 8 divisors (see below), whose sum is σ = 381316329216. Its totient is φ = 317636503800.

The previous prime is 349470061163. The next prime is 349470061319. The reversal of 349470061303 is 303160074943.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-349470061303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349470041303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3120063 + ... + 3230128.

It is an arithmetic number, because the mean of its divisors is an integer number (47664541152).

Almost surely, 2^349470061303 is an apocalyptic number.

349470061303 is a deficient number, since it is larger than the sum of its proper divisors (31846267913).

349470061303 is a wasteful number, since it uses less digits than its factorization.

349470061303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355205.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 349470061303 in words is "three hundred forty-nine billion, four hundred seventy million, sixty-one thousand, three hundred three".