84237918253070 has 16 divisors (see below), whose sum is σ = 156856813299360. Its totient is φ = 32533264980384.

The previous prime is 84237918253039. The next prime is 84237918253087. The reversal of 84237918253070 is 7035281973248.

It is a super-2 number, since 2×84237918253070² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145237789802 + ... + 145237790381.

It is an arithmetic number, because the mean of its divisors is an integer number (9803550831210).

Almost surely, 2^{84237918253070} is an apocalyptic number.

84237918253070 is a deficient number, since it is larger than the sum of its proper divisors (72618895046290).

84237918253070 is a wasteful number, since it uses less digits than its factorization.

84237918253070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290475580219.

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 84237918253070 in words is "eighty-four trillion, two hundred thirty-seven billion, nine hundred eighteen million, two hundred fifty-three thousand, seventy".