40954364557272 has 64 divisors (see below), whose sum is σ = 113873765328000. Its totient is φ = 13638057865632.

The previous prime is 40954364557259. The next prime is 40954364557273. The reversal of 40954364557272 is 27275546345904.

40954364557272 is a `hidden beast` number, since 4 + 0 + 9 + 5 + 4 + 3 + 6 + 4 + 557 + 2 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40954364557273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92814018 + ... + 93254225.

It is an arithmetic number, because the mean of its divisors is an integer number (1779277583250).

Almost surely, 2^{40954364557272} is an apocalyptic number.

It is an amenable number.

40954364557272 is an abundant number, since it is smaller than the sum of its proper divisors (72919400770728).

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

40954364557272 is a wasteful number, since it uses less digits than its factorization.

40954364557272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186069277 (or 186069267 counting only the distinct ones).

The product of its (nonzero) digits is 254016000, while the sum is 63.

The spelling of 40954364557272 in words is "forty trillion, nine hundred fifty-four billion, three hundred sixty-four million, five hundred fifty-seven thousand, two hundred seventy-two".