40450410350451 has 16 divisors (see below), whose sum is σ = 61201566489600. Its totient is φ = 26393175546984.

The previous prime is 40450410350437. The next prime is 40450410350557. The reversal of 40450410350451 is 15405301405404.

40450410350451 is a `hidden beast` number, since 4 + 0 + 4 + 50 + 4 + 103 + 50 + 451 = 666.

It is not a de Polignac number, because 40450410350451 - 2⁶ = 40450410350387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40450410355451) 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, 15937906671 + ... + 15937909208.

It is an arithmetic number, because the mean of its divisors is an integer number (3825097905600).

Almost surely, 2^{40450410350451} is an apocalyptic number.

40450410350451 is a deficient number, since it is larger than the sum of its proper divisors (20751156139149).

40450410350451 is a wasteful number, since it uses less digits than its factorization.

40450410350451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31875815935 (or 31875815929 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 40450410350451 its reverse (15405301405404), we get a palindrome (55855711755855).

The spelling of 40450410350451 in words is "forty trillion, four hundred fifty billion, four hundred ten million, three hundred fifty thousand, four hundred fifty-one".