348254476418 has 16 divisors (see below), whose sum is σ = 529670279520. Its totient is φ = 171698911776.

The previous prime is 348254476357. The next prime is 348254476457. The reversal of 348254476418 is 814674452843.

It is a super-2 number, since 2×348254476418² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290021 + ... + 883527.

It is an arithmetic number, because the mean of its divisors is an integer number (33104392470).

Almost surely, 2^348254476418 is an apocalyptic number.

348254476418 is a deficient number, since it is larger than the sum of its proper divisors (181415803102).

348254476418 is a wasteful number, since it uses less digits than its factorization.

348254476418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597601.

The product of its digits is 20643840, while the sum is 56.

The spelling of 348254476418 in words is "three hundred forty-eight billion, two hundred fifty-four million, four hundred seventy-six thousand, four hundred eighteen".