346247451016 has 32 divisors (see below), whose sum is σ = 651961664640. Its totient is φ = 172391573248.

The previous prime is 346247451013. The next prime is 346247451031. The reversal of 346247451016 is 610154742643.

It is a super-3 number, since 3×346247451016³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (346247451013) 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, 5051325 + ... + 5119411.

It is an arithmetic number, because the mean of its divisors is an integer number (20373802020).

Almost surely, 2^346247451016 is an apocalyptic number.

It is an amenable number.

346247451016 is a deficient number, since it is larger than the sum of its proper divisors (305714213624).

346247451016 is a wasteful number, since it uses less digits than its factorization.

346247451016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70773 (or 70769 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 346247451016 in words is "three hundred forty-six billion, two hundred forty-seven million, four hundred fifty-one thousand, sixteen".