84406302953499 has 8 divisors (see below), whose sum is σ = 115286657692752. Its totient is φ = 54898408424960.

The previous prime is 84406302953473. The next prime is 84406302953587. The reversal of 84406302953499 is 99435920360448.

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

It is a cyclic number.

It is not a de Polignac number, because 84406302953499 - 2³⁶ = 84337583476763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84406302953459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343115052534 + ... + 343115052779.

It is an arithmetic number, because the mean of its divisors is an integer number (14410832211594).

Almost surely, 2^{84406302953499} is an apocalyptic number.

84406302953499 is a deficient number, since it is larger than the sum of its proper divisors (30880354739253).

84406302953499 is a wasteful number, since it uses less digits than its factorization.

84406302953499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686230105357.

The product of its (nonzero) digits is 201553920, while the sum is 66.

The spelling of 84406302953499 in words is "eighty-four trillion, four hundred six billion, three hundred two million, nine hundred fifty-three thousand, four hundred ninety-nine".