40334109994 has 16 divisors (see below), whose sum is σ = 62360071488. Its totient is φ = 19554266592.

The previous prime is 40334109971. The next prime is 40334110079. The reversal of 40334109994 is 49990143304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699902 + ... + 1723465.

It is an arithmetic number, because the mean of its divisors is an integer number (3897504468).

Almost surely, 2^40334109994 is an apocalyptic number.

40334109994 is a deficient number, since it is larger than the sum of its proper divisors (22025961494).

40334109994 is a wasteful number, since it uses less digits than its factorization.

40334109994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3423549.

The product of its (nonzero) digits is 419904, while the sum is 46.

It can be divided in two parts, 4033410 and 9994, that added together give a palindrome (4043404).

The spelling of 40334109994 in words is "forty billion, three hundred thirty-four million, one hundred nine thousand, nine hundred ninety-four".