40124142211003 has 4 divisors (see below), whose sum is σ = 40124758442560. Its totient is φ = 40123525979448.

The previous prime is 40124142210959. The next prime is 40124142211009. The reversal of 40124142211003 is 30011224142104.

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

It is a cyclic number.

It is not a de Polignac number, because 40124142211003 - 2²⁵ = 40124108656571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40124142211009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308018100 + ... + 308148337.

It is an arithmetic number, because the mean of its divisors is an integer number (10031189610640).

Almost surely, 2^{40124142211003} is an apocalyptic number.

40124142211003 is a deficient number, since it is larger than the sum of its proper divisors (616231557).

40124142211003 is an equidigital number, since it uses as much as digits as its factorization.

40124142211003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616231556.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 40124142211003 its reverse (30011224142104), we get a palindrome (70135366353107).

The spelling of 40124142211003 in words is "forty trillion, one hundred twenty-four billion, one hundred forty-two million, two hundred eleven thousand, three".