434676443542 has 12 divisors (see below), whose sum is σ = 716677277148. Its totient is φ = 197580201500.

The previous prime is 434676443527. The next prime is 434676443563. The reversal of 434676443542 is 245344676434.

It is a super-2 number, since 2×434676443542² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434676443542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 898091584 + ... + 898092067.

It is an arithmetic number, because the mean of its divisors is an integer number (59723106429).

Almost surely, 2^434676443542 is an apocalyptic number.

434676443542 is a deficient number, since it is larger than the sum of its proper divisors (282000833606).

434676443542 is a wasteful number, since it uses less digits than its factorization.

434676443542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796183675 (or 1796183664 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 52.

The spelling of 434676443542 in words is "four hundred thirty-four billion, six hundred seventy-six million, four hundred forty-three thousand, five hundred forty-two".