84623923241 has 32 divisors (see below), whose sum is σ = 101457982080. Its totient is φ = 69560524800.

The previous prime is 84623923213. The next prime is 84623923247. The reversal of 84623923241 is 14232932648.

It is not a de Polignac number, because 84623923241 - 2¹⁸ = 84623661097 is a prime.

It is a super-2 number, since 2×84623923241² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84623923192 and 84623923201.

It is not an unprimeable number, because it can be changed into a prime (84623923247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4849430 + ... + 4866848.

It is an arithmetic number, because the mean of its divisors is an integer number (3170561940).

Almost surely, 2^84623923241 is an apocalyptic number.

It is an amenable number.

84623923241 is a deficient number, since it is larger than the sum of its proper divisors (16834058839).

84623923241 is a wasteful number, since it uses less digits than its factorization.

84623923241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18137.

The product of its digits is 497664, while the sum is 44.

The spelling of 84623923241 in words is "eighty-four billion, six hundred twenty-three million, nine hundred twenty-three thousand, two hundred forty-one".