84295454343 has 8 divisors (see below), whose sum is σ = 112395442800. Its totient is φ = 56196217728.

The previous prime is 84295454339. The next prime is 84295454357. The reversal of 84295454343 is 34345459248.

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

It is not a de Polignac number, because 84295454343 - 2² = 84295454339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84295454333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172293 + ... + 445281.

It is an arithmetic number, because the mean of its divisors is an integer number (14049430350).

Almost surely, 2^84295454343 is an apocalyptic number.

84295454343 is a deficient number, since it is larger than the sum of its proper divisors (28099988457).

84295454343 is a wasteful number, since it uses less digits than its factorization.

84295454343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375921.

The product of its digits is 8294400, while the sum is 51.

The spelling of 84295454343 in words is "eighty-four billion, two hundred ninety-five million, four hundred fifty-four thousand, three hundred forty-three".