40114021153 has 4 divisors (see below), whose sum is σ = 40217142420. Its totient is φ = 40010899888.

The previous prime is 40114021141. The next prime is 40114021193. The reversal of 40114021153 is 35112041104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29346430864 + 10767590289 = 171308^2 + 103767^2 .

It is a cyclic number.

It is not a de Polignac number, because 40114021153 - 2²¹ = 40111924001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40114021133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51560050 + ... + 51560827.

It is an arithmetic number, because the mean of its divisors is an integer number (10054285605).

Almost surely, 2^40114021153 is an apocalyptic number.

It is an amenable number.

40114021153 is a deficient number, since it is larger than the sum of its proper divisors (103121267).

40114021153 is a wasteful number, since it uses less digits than its factorization.

40114021153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103121266.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 40114021153 its reverse (35112041104), we get a palindrome (75226062257).

The spelling of 40114021153 in words is "forty billion, one hundred fourteen million, twenty-one thousand, one hundred fifty-three".