40340037680070 has 16 divisors (see below), whose sum is σ = 96816090432240. Its totient is φ = 10757343381344.

The previous prime is 40340037680053. The next prime is 40340037680123. The reversal of 40340037680070 is 7008673004304.

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, 672333961305 + ... + 672333961364.

It is an arithmetic number, because the mean of its divisors is an integer number (6051005652015).

Almost surely, 2^{40340037680070} is an apocalyptic number.

40340037680070 is an abundant number, since it is smaller than the sum of its proper divisors (56476052752170).

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

40340037680070 is a wasteful number, since it uses less digits than its factorization.

40340037680070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344667922679.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 40340037680070 in words is "forty trillion, three hundred forty billion, thirty-seven million, six hundred eighty thousand, seventy".