40142246030026 has 64 divisors (see below), whose sum is σ = 73423742515200. Its totient is φ = 16077686480064.

The previous prime is 40142246030011. The next prime is 40142246030069. The reversal of 40142246030026 is 62003064224104.

It is a super-2 number, since 2×40142246030026² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40142246029973 and 40142246030000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3532075 + ... + 9631201.

It is an arithmetic number, because the mean of its divisors is an integer number (1147245976800).

Almost surely, 2^{40142246030026} is an apocalyptic number.

40142246030026 is a deficient number, since it is larger than the sum of its proper divisors (33281496485174).

40142246030026 is a wasteful number, since it uses less digits than its factorization.

40142246030026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6099491.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 40142246030026 in words is "forty trillion, one hundred forty-two billion, two hundred forty-six million, thirty thousand, twenty-six".