348023451842 has 16 divisors (see below), whose sum is σ = 570326756832. Its totient is φ = 157960857120.

The previous prime is 348023451799. The next prime is 348023451847. The reversal of 348023451842 is 248154320843.

It is a super-2 number, since 2×348023451842² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348023451793 and 348023451802.

It is not an unprimeable number, because it can be changed into a prime (348023451847) 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, 11565683 + ... + 11595734.

It is an arithmetic number, because the mean of its divisors is an integer number (35645422302).

Almost surely, 2^348023451842 is an apocalyptic number.

348023451842 is a deficient number, since it is larger than the sum of its proper divisors (222303304990).

348023451842 is a wasteful number, since it uses less digits than its factorization.

348023451842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23162113.

The product of its (nonzero) digits is 737280, while the sum is 44.

The spelling of 348023451842 in words is "three hundred forty-eight billion, twenty-three million, four hundred fifty-one thousand, eight hundred forty-two".