434367400011 has 4 divisors (see below), whose sum is σ = 579156533352. Its totient is φ = 289578266672.

The previous prime is 434367400009. The next prime is 434367400021. The reversal of 434367400011 is 110004763434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 434367400011 - 2¹ = 434367400009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434367400021) 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, 72394566666 + ... + 72394566671.

It is an arithmetic number, because the mean of its divisors is an integer number (144789133338).

Almost surely, 2^434367400011 is an apocalyptic number.

434367400011 is a deficient number, since it is larger than the sum of its proper divisors (144789133341).

434367400011 is a wasteful number, since it uses less digits than its factorization.

434367400011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144789133340.

The product of its (nonzero) digits is 24192, while the sum is 33.

It can be divided in two parts, 43436 and 7400011, that added together give a palindrome (7443447).

The spelling of 434367400011 in words is "four hundred thirty-four billion, three hundred sixty-seven million, four hundred thousand, eleven".