349683010695542 has 8 divisors (see below), whose sum is σ = 524526019686000. Its totient is φ = 174841004133544.

The previous prime is 349683010695461. The next prime is 349683010695553. The reversal of 349683010695542 is 245596010386943.

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

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, 249734417 + ... + 251130732.

It is an arithmetic number, because the mean of its divisors is an integer number (65565752460750).

Almost surely, 2^{349683010695542} is an apocalyptic number.

349683010695542 is a deficient number, since it is larger than the sum of its proper divisors (174843008990458).

349683010695542 is a wasteful number, since it uses less digits than its factorization.

349683010695542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501214230.

The product of its (nonzero) digits is 167961600, while the sum is 65.

The spelling of 349683010695542 in words is "three hundred forty-nine trillion, six hundred eighty-three billion, ten million, six hundred ninety-five thousand, five hundred forty-two".