84623361226674 has 16 divisors (see below), whose sum is σ = 170991534026208. Its totient is φ = 27916985146752.

The previous prime is 84623361226673. The next prime is 84623361226687. The reversal of 84623361226674 is 47662216332648.

It is a happy number.

It is a super-2 number, since 2×84623361226674² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84623361226673) 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, 72700481572 + ... + 72700482735.

It is an arithmetic number, because the mean of its divisors is an integer number (10686970876638).

Almost surely, 2^{84623361226674} is an apocalyptic number.

84623361226674 is an abundant number, since it is smaller than the sum of its proper divisors (86368172799534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84623361226674 is a wasteful number, since it uses less digits than its factorization.

84623361226674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145400964409.

The product of its digits is 83607552, while the sum is 60.

The spelling of 84623361226674 in words is "eighty-four trillion, six hundred twenty-three billion, three hundred sixty-one million, two hundred twenty-six thousand, six hundred seventy-four".