84070958144 has 28 divisors (see below), whose sum is σ = 166968298524. Its totient is φ = 42000205824.

The previous prime is 84070958117. The next prime is 84070958171. The reversal of 84070958144 is 44185907048.

It is an interprime number because it is at equal distance from previous prime (84070958117) and next prime (84070958171).

It can be written as a sum of positive squares in 2 ways, for example, as 20005273600 + 64065684544 = 141440^2 + 253112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 84070958092 and 84070958101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474197 + ... + 626900.

Almost surely, 2^84070958144 is an apocalyptic number.

It is an amenable number.

84070958144 is a deficient number, since it is larger than the sum of its proper divisors (82897340380).

84070958144 is a wasteful number, since it uses less digits than its factorization.

84070958144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102302 (or 1102292 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 84070958144 in words is "eighty-four billion, seventy million, nine hundred fifty-eight thousand, one hundred forty-four".