84623469292 has 12 divisors (see below), whose sum is σ = 152868202816. Its totient is φ = 40946839920.

The previous prime is 84623469277. The next prime is 84623469317. The reversal of 84623469292 is 29296432648.

It is a super-2 number, since 2×84623469292² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341223543 + ... + 341223790.

Almost surely, 2^84623469292 is an apocalyptic number.

It is an amenable number.

84623469292 is a deficient number, since it is larger than the sum of its proper divisors (68244733524).

84623469292 is a wasteful number, since it uses less digits than its factorization.

84623469292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682447368 (or 682447366 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 55.

The spelling of 84623469292 in words is "eighty-four billion, six hundred twenty-three million, four hundred sixty-nine thousand, two hundred ninety-two".