434542509962 has 8 divisors (see below), whose sum is σ = 711069561792. Its totient is φ = 197519322700.

The previous prime is 434542509917. The next prime is 434542509967. The reversal of 434542509962 is 269905245434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (434542509967) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9875966114 + ... + 9875966157.

It is an arithmetic number, because the mean of its divisors is an integer number (88883695224).

Almost surely, 2^434542509962 is an apocalyptic number.

434542509962 is a deficient number, since it is larger than the sum of its proper divisors (276527051830).

434542509962 is a wasteful number, since it uses less digits than its factorization.

434542509962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19751932284.

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 434542509962 in words is "four hundred thirty-four billion, five hundred forty-two million, five hundred nine thousand, nine hundred sixty-two".