40142525056001 has 8 divisors (see below), whose sum is σ = 40170247203744. Its totient is φ = 40114811830240.

The previous prime is 40142525055991. The next prime is 40142525056079. The reversal of 40142525056001 is 10065052524104.

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

It is a cyclic number.

It is not a de Polignac number, because 40142525056001 - 2⁶ = 40142525055937 is a prime.

It is a super-2 number, since 2×40142525056001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40142525058001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6783746 + ... + 11238516.

It is an arithmetic number, because the mean of its divisors is an integer number (5021280900468).

Almost surely, 2^{40142525056001} is an apocalyptic number.

It is an amenable number.

40142525056001 is a deficient number, since it is larger than the sum of its proper divisors (27722147743).

40142525056001 is a wasteful number, since it uses less digits than its factorization.

40142525056001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460991.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 40142525056001 in words is "forty trillion, one hundred forty-two billion, five hundred twenty-five million, fifty-six thousand, one".