40143103324 has 12 divisors (see below), whose sum is σ = 70297875648. Its totient is φ = 20057996000.

The previous prime is 40143103283. The next prime is 40143103393. The reversal of 40143103324 is 42330134104.

40143103324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40143103324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3382252 + ... + 3394099.

It is an arithmetic number, because the mean of its divisors is an integer number (5858156304).

Almost surely, 2^40143103324 is an apocalyptic number.

It is an amenable number.

40143103324 is a deficient number, since it is larger than the sum of its proper divisors (30154772324).

40143103324 is a wasteful number, since it uses less digits than its factorization.

40143103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777836 (or 6777834 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40143103324 its reverse (42330134104), we get a palindrome (82473237428).

The spelling of 40143103324 in words is "forty billion, one hundred forty-three million, one hundred three thousand, three hundred twenty-four".