40726226363436 has 36 divisors (see below), whose sum is σ = 103125267444472. Its totient is φ = 13551881209344.

The previous prime is 40726226363419. The next prime is 40726226363503. The reversal of 40726226363436 is 63436362262704.

40726226363436 is a `hidden beast` number, since 4 + 0 + 7 + 2 + 622 + 6 + 3 + 6 + 3 + 4 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 980294710 + ... + 980336253.

Almost surely, 2^{40726226363436} is an apocalyptic number.

It is an amenable number.

40726226363436 is an abundant number, since it is smaller than the sum of its proper divisors (62399041081036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40726226363436 is a wasteful number, since it uses less digits than its factorization.

40726226363436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960631550 (or 1960631545 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 54.

The spelling of 40726226363436 in words is "forty trillion, seven hundred twenty-six billion, two hundred twenty-six million, three hundred sixty-three thousand, four hundred thirty-six".