40010620736606 has 32 divisors (see below), whose sum is σ = 65521303989120. Its totient is φ = 18212534256384.

The previous prime is 40010620736563. The next prime is 40010620736609. The reversal of 40010620736606 is 60663702601004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010620736609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36872891 + ... + 37942473.

It is an arithmetic number, because the mean of its divisors is an integer number (2047540749660).

Almost surely, 2^{40010620736606} is an apocalyptic number.

40010620736606 is a deficient number, since it is larger than the sum of its proper divisors (25510683252514).

40010620736606 is a wasteful number, since it uses less digits than its factorization.

40010620736606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089380.

The product of its (nonzero) digits is 217728, while the sum is 41.

The spelling of 40010620736606 in words is "forty trillion, ten billion, six hundred twenty million, seven hundred thirty-six thousand, six hundred six".