40311433124342 has 8 divisors (see below), whose sum is σ = 60682335273432. Its totient is φ = 20083988033200.

The previous prime is 40311433124327. The next prime is 40311433124371. The reversal of 40311433124342 is 24342133411304.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 35864263784 + ... + 35864264907.

It is an arithmetic number, because the mean of its divisors is an integer number (7585291909179).

Almost surely, 2^{40311433124342} is an apocalyptic number.

40311433124342 is a deficient number, since it is larger than the sum of its proper divisors (20370902149090).

40311433124342 is a wasteful number, since it uses less digits than its factorization.

40311433124342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71728528974.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 40311433124342 its reverse (24342133411304), we get a palindrome (64653566535646).

The spelling of 40311433124342 in words is "forty trillion, three hundred eleven billion, four hundred thirty-three million, one hundred twenty-four thousand, three hundred forty-two".