40340670070074 has 16 divisors (see below), whose sum is σ = 88016007425760. Its totient is φ = 12224445475760.

The previous prime is 40340670070073. The next prime is 40340670070091. The reversal of 40340670070074 is 47007007604304.

40340670070074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40340670070073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305611136829 + ... + 305611136960.

It is an arithmetic number, because the mean of its divisors is an integer number (5501000464110).

Almost surely, 2^{40340670070074} is an apocalyptic number.

40340670070074 is an abundant number, since it is smaller than the sum of its proper divisors (47675337355686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40340670070074 is a wasteful number, since it uses less digits than its factorization.

40340670070074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611222273805.

The product of its (nonzero) digits is 395136, while the sum is 42.

Adding to 40340670070074 its reverse (47007007604304), we get a palindrome (87347677674378).

The spelling of 40340670070074 in words is "forty trillion, three hundred forty billion, six hundred seventy million, seventy thousand, seventy-four".