40570940126 has 4 divisors (see below), whose sum is σ = 60856410192. Its totient is φ = 20285470062.

The previous prime is 40570940117. The next prime is 40570940143. The reversal of 40570940126 is 62104907504.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40570940126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10142735030 + ... + 10142735033.

It is an arithmetic number, because the mean of its divisors is an integer number (15214102548).

Almost surely, 2^40570940126 is an apocalyptic number.

40570940126 is a deficient number, since it is larger than the sum of its proper divisors (20285470066).

40570940126 is a wasteful number, since it uses less digits than its factorization.

40570940126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20285470065.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 40570940126 in words is "forty billion, five hundred seventy million, nine hundred forty thousand, one hundred twenty-six".