84650823141 has 8 divisors (see below), whose sum is σ = 114413898240. Its totient is φ = 55660815072.

The previous prime is 84650823119. The next prime is 84650823163. The reversal of 84650823141 is 14132805648.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (84650823119) and next prime (84650823163).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84650823141 - 2⁵ = 84650823109 is a prime.

It is a super-2 number, since 2×84650823141² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84650823093 and 84650823102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84650823641) 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, 193266501 + ... + 193266938.

It is an arithmetic number, because the mean of its divisors is an integer number (14301737280).

Almost surely, 2^84650823141 is an apocalyptic number.

It is an amenable number.

84650823141 is a deficient number, since it is larger than the sum of its proper divisors (29763075099).

84650823141 is a wasteful number, since it uses less digits than its factorization.

84650823141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386533515.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 84650823141 in words is "eighty-four billion, six hundred fifty million, eight hundred twenty-three thousand, one hundred forty-one".