40454545553224 has 32 divisors (see below), whose sum is σ = 82748243476800. Its totient is φ = 18388361043520.

The previous prime is 40454545553203. The next prime is 40454545553239. The reversal of 40454545553224 is 42235554545404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28462314 + ... + 29849830.

It is an arithmetic number, because the mean of its divisors is an integer number (2585882608650).

Almost surely, 2^{40454545553224} is an apocalyptic number.

40454545553224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40454545553224 is an abundant number, since it is smaller than the sum of its proper divisors (42293697923576).

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

40454545553224 is a wasteful number, since it uses less digits than its factorization.

40454545553224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718853 (or 1718849 counting only the distinct ones).

The product of its (nonzero) digits is 38400000, while the sum is 52.

The spelling of 40454545553224 in words is "forty trillion, four hundred fifty-four billion, five hundred forty-five million, five hundred fifty-three thousand, two hundred twenty-four".