84270358338 has 8 divisors (see below), whose sum is σ = 168540716688. Its totient is φ = 28090119444.

The previous prime is 84270358327. The next prime is 84270358349. The reversal of 84270358338 is 83385307248.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84270358327) and next prime (84270358349).

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

84270358338 is an admirable number.

It is a super-2 number, since 2×84270358338² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7022529856 + ... + 7022529867.

It is an arithmetic number, because the mean of its divisors is an integer number (21067589586).

Almost surely, 2^84270358338 is an apocalyptic number.

84270358338 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.

84270358338 is a wasteful number, since it uses less digits than its factorization.

84270358338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14045059728.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 84270358338 in words is "eighty-four billion, two hundred seventy million, three hundred fifty-eight thousand, three hundred thirty-eight".