40044150245226 has 64 divisors (see below), whose sum is σ = 84493546536960. Its totient is φ = 12627436704960.

The previous prime is 40044150245221. The next prime is 40044150245273. The reversal of 40044150245226 is 62254205144004.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40044150245221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169065 + ... + 8950803.

It is an arithmetic number, because the mean of its divisors is an integer number (1320211664640).

Almost surely, 2^{40044150245226} is an apocalyptic number.

40044150245226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

40044150245226 is an abundant number, since it is smaller than the sum of its proper divisors (44449396291734).

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

40044150245226 is a wasteful number, since it uses less digits than its factorization.

40044150245226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8782131.

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 40044150245226 in words is "forty trillion, forty-four billion, one hundred fifty million, two hundred forty-five thousand, two hundred twenty-six".