40374043707070 has 16 divisors (see below), whose sum is σ = 72679534651728. Its totient is φ = 16148227265280.

The previous prime is 40374043707031. The next prime is 40374043707071. The reversal of 40374043707070 is 7070734047304.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40374043707070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40374043707071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173655216 + ... + 173887555.

It is an arithmetic number, because the mean of its divisors is an integer number (4542470915733).

Almost surely, 2^{40374043707070} is an apocalyptic number.

40374043707070 is a deficient number, since it is larger than the sum of its proper divisors (32305490944658).

40374043707070 is a wasteful number, since it uses less digits than its factorization.

40374043707070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347554395.

The product of its (nonzero) digits is 1382976, while the sum is 46.

The spelling of 40374043707070 in words is "forty trillion, three hundred seventy-four billion, forty-three million, seven hundred seven thousand, seventy".