40142256010076 has 48 divisors (see below), whose sum is σ = 79112607178752. Its totient is φ = 17656703649600.

The previous prime is 40142256010069. The next prime is 40142256010091. The reversal of 40142256010076 is 67001065224104.

It is a happy number.

It is a super-2 number, since 2×40142256010076² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19589045 + ... + 21541011.

It is an arithmetic number, because the mean of its divisors is an integer number (1648179316224).

Almost surely, 2^{40142256010076} is an apocalyptic number.

It is an amenable number.

40142256010076 is a deficient number, since it is larger than the sum of its proper divisors (38970351168676).

40142256010076 is a wasteful number, since it uses less digits than its factorization.

40142256010076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967090 (or 1967088 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 40142256010076 in words is "forty trillion, one hundred forty-two billion, two hundred fifty-six million, ten thousand, seventy-six".