334454243542 has 16 divisors (see below), whose sum is σ = 504908026992. Its totient is φ = 166151700000.

The previous prime is 334454243533. The next prime is 334454243593. The reversal of 334454243542 is 245342454433.

It is a super-2 number, since 2×334454243542² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 8899792 + ... + 8937292.

It is an arithmetic number, because the mean of its divisors is an integer number (31556751687).

Almost surely, 2^334454243542 is an apocalyptic number.

334454243542 is a deficient number, since it is larger than the sum of its proper divisors (170453783450).

334454243542 is a wasteful number, since it uses less digits than its factorization.

334454243542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66063.

The product of its digits is 2764800, while the sum is 43.

Adding to 334454243542 its reverse (245342454433), we get a palindrome (579796697975).

The spelling of 334454243542 in words is "three hundred thirty-four billion, four hundred fifty-four million, two hundred forty-three thousand, five hundred forty-two".