40224114115020 has 480 divisors, whose sum is σ = 146351179054080. Its totient is φ = 9151338493440.

The previous prime is 40224114115013. The next prime is 40224114115117. The reversal of 40224114115020 is 2051141142204.

40224114115020 is a `hidden beast` number, since 4 + 0 + 2 + 241 + 1 + 411 + 5 + 0 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 20796721 + ... + 22648439.

It is an arithmetic number, because the mean of its divisors is an integer number (304898289696).

Almost surely, 2^{40224114115020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40224114115020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73175589527040).

40224114115020 is an abundant number, since it is smaller than the sum of its proper divisors (106127064939060).

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

40224114115020 is a wasteful number, since it uses less digits than its factorization.

40224114115020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851827 (or 1851816 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 40224114115020 its reverse (2051141142204), we get a palindrome (42275255257224).

The spelling of 40224114115020 in words is "forty trillion, two hundred twenty-four billion, one hundred fourteen million, one hundred fifteen thousand, twenty".