40057425755726 has 8 divisors (see below), whose sum is σ = 61551654210144. Its totient is φ = 19540207685680.

The previous prime is 40057425755701. The next prime is 40057425755761. The reversal of 40057425755726 is 62755752475004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244252595990 + ... + 244252596153.

It is an arithmetic number, because the mean of its divisors is an integer number (7693956776268).

Almost surely, 2^{40057425755726} is an apocalyptic number.

40057425755726 is a deficient number, since it is larger than the sum of its proper divisors (21494228454418).

40057425755726 is a wasteful number, since it uses less digits than its factorization.

40057425755726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488505192186.

The product of its (nonzero) digits is 82320000, while the sum is 59.

The spelling of 40057425755726 in words is "forty trillion, fifty-seven billion, four hundred twenty-five million, seven hundred fifty-five thousand, seven hundred twenty-six".