40100110341021 has 48 divisors (see below), whose sum is σ = 59953648435200. Its totient is φ = 25813564195104.

The previous prime is 40100110341007. The next prime is 40100110341029. The reversal of 40100110341021 is 12014301100104.

40100110341021 is a `hidden beast` number, since 40 + 100 + 110 + 3 + 410 + 2 + 1 = 666.

It is not a de Polignac number, because 40100110341021 - 2²⁶ = 40100043232157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40100110340985 and 40100110341003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40100110341029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7531000 + ... + 11701118.

It is an arithmetic number, because the mean of its divisors is an integer number (1249034342400).

Almost surely, 2^{40100110341021} is an apocalyptic number.

It is an amenable number.

40100110341021 is a deficient number, since it is larger than the sum of its proper divisors (19853538094179).

40100110341021 is a wasteful number, since it uses less digits than its factorization.

40100110341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170478 (or 4170475 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 40100110341021 its reverse (12014301100104), we get a palindrome (52114411441125).

The spelling of 40100110341021 in words is "forty trillion, one hundred billion, one hundred ten million, three hundred forty-one thousand, twenty-one".