40113255641570 has 8 divisors (see below), whose sum is σ = 72203860154844. Its totient is φ = 16045302256624.

The previous prime is 40113255641539. The next prime is 40113255641651. The reversal of 40113255641570 is 7514655231104.

It is a happy number.

40113255641570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40015884807721 + 97370833849 = 6325811^2 + 312043^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2005662782069 + ... + 2005662782088.

Almost surely, 2^{40113255641570} is an apocalyptic number.

40113255641570 is a deficient number, since it is larger than the sum of its proper divisors (32090604513274).

40113255641570 is a wasteful number, since it uses less digits than its factorization.

40113255641570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4011325564164.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 40113255641570 in words is "forty trillion, one hundred thirteen billion, two hundred fifty-five million, six hundred forty-one thousand, five hundred seventy".