434044435542 has 8 divisors (see below), whose sum is σ = 868088871096. Its totient is φ = 144681478512.

The previous prime is 434044435541. The next prime is 434044435553. The reversal of 434044435542 is 245534440434.

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

434044435542 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 434044435494 and 434044435503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434044435541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36170369623 + ... + 36170369634.

It is an arithmetic number, because the mean of its divisors is an integer number (108511108887).

Almost surely, 2^434044435542 is an apocalyptic number.

434044435542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434044435542 is a wasteful number, since it uses less digits than its factorization.

434044435542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72340739262.

The product of its (nonzero) digits is 1843200, while the sum is 42.

Adding to 434044435542 its reverse (245534440434), we get a palindrome (679578875976).

The spelling of 434044435542 in words is "four hundred thirty-four billion, forty-four million, four hundred thirty-five thousand, five hundred forty-two".