40354411355 has 16 divisors (see below), whose sum is σ = 50003500800. Its totient is φ = 31232062080.

The previous prime is 40354411343. The next prime is 40354411387. The reversal of 40354411355 is 55311445304.

It is not a de Polignac number, because 40354411355 - 2³² = 36059444059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460181 + ... + 540809.

It is an arithmetic number, because the mean of its divisors is an integer number (3125218800).

Almost surely, 2^40354411355 is an apocalyptic number.

40354411355 is a deficient number, since it is larger than the sum of its proper divisors (9649089445).

40354411355 is a wasteful number, since it uses less digits than its factorization.

40354411355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83894.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 40354411355 its reverse (55311445304), we get a palindrome (95665856659).

The spelling of 40354411355 in words is "forty billion, three hundred fifty-four million, four hundred eleven thousand, three hundred fifty-five".