40026624420626 has 8 divisors (see below), whose sum is σ = 60039972088704. Its totient is φ = 20013300391060.

The previous prime is 40026624420577. The next prime is 40026624420631. The reversal of 40026624420626 is 62602442662004.

It is a happy number.

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

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, 789050 + ... + 8981973.

It is an arithmetic number, because the mean of its divisors is an integer number (7504996511088).

Almost surely, 2^{40026624420626} is an apocalyptic number.

40026624420626 is a deficient number, since it is larger than the sum of its proper divisors (20013347668078).

40026624420626 is a wasteful number, since it uses less digits than its factorization.

40026624420626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11819256.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 40026624420626 in words is "forty trillion, twenty-six billion, six hundred twenty-four million, four hundred twenty thousand, six hundred twenty-six".