40226832901 has 16 divisors (see below), whose sum is σ = 43071874560. Its totient is φ = 37485725760.

The previous prime is 40226832853. The next prime is 40226832931. The reversal of 40226832901 is 10923862204.

It is a happy number.

It is not a de Polignac number, because 40226832901 - 2²³ = 40218444293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40226832931) 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, 275346 + ... + 395308.

It is an arithmetic number, because the mean of its divisors is an integer number (2691992160).

Almost surely, 2^40226832901 is an apocalyptic number.

It is an amenable number.

40226832901 is a deficient number, since it is larger than the sum of its proper divisors (2845041659).

40226832901 is a wasteful number, since it uses less digits than its factorization.

40226832901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120396.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 40226832901 in words is "forty billion, two hundred twenty-six million, eight hundred thirty-two thousand, nine hundred one".