40334134067078 has 16 divisors (see below), whose sum is σ = 62559246081024. Its totient is φ = 19483268567880.

The previous prime is 40334134067069. The next prime is 40334134067099. The reversal of 40334134067078 is 87076043143304.

It is a congruent 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, 554095250 + ... + 554168037.

It is an arithmetic number, because the mean of its divisors is an integer number (3909952880064).

Almost surely, 2^{40334134067078} is an apocalyptic number.

40334134067078 is a deficient number, since it is larger than the sum of its proper divisors (22225112013946).

40334134067078 is a wasteful number, since it uses less digits than its factorization.

40334134067078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108263907.

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 40334134067078 in words is "forty trillion, three hundred thirty-four billion, one hundred thirty-four million, sixty-seven thousand, seventy-eight".