14353146542 has 12 divisors (see below), whose sum is σ = 25044776280. Its totient is φ = 6151348476.

The previous prime is 14353146491. The next prime is 14353146547. The reversal of 14353146542 is 24564135341.

It is a super-2 number, since 2×14353146542² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14353146496 and 14353146505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14353146547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73230242 + ... + 73230437.

It is an arithmetic number, because the mean of its divisors is an integer number (2087064690).

Almost surely, 2^14353146542 is an apocalyptic number.

14353146542 is a deficient number, since it is larger than the sum of its proper divisors (10691629738).

14353146542 is a wasteful number, since it uses less digits than its factorization.

14353146542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146460695 (or 146460688 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The spelling of 14353146542 in words is "fourteen billion, three hundred fifty-three million, one hundred forty-six thousand, five hundred forty-two".