84826938501 has 16 divisors (see below), whose sum is σ = 125791470720. Its totient is φ = 56496422880.

The previous prime is 84826938491. The next prime is 84826938529. The reversal of 84826938501 is 10583962848.

84826938501 is a `hidden beast` number, since 8 + 48 + 2 + 6 + 93 + 8 + 501 = 666.

It is not a de Polignac number, because 84826938501 - 2⁷ = 84826938373 is a prime.

It is a super-3 number, since 3×84826938501³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84826938601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1495800 + ... + 1551473.

It is an arithmetic number, because the mean of its divisors is an integer number (7861966920).

Almost surely, 2^84826938501 is an apocalyptic number.

It is an amenable number.

84826938501 is a deficient number, since it is larger than the sum of its proper divisors (40964532219).

84826938501 is a wasteful number, since it uses less digits than its factorization.

84826938501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048313 (or 3048307 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 84826938501 in words is "eighty-four billion, eight hundred twenty-six million, nine hundred thirty-eight thousand, five hundred one".