40460143763 has 16 divisors (see below), whose sum is σ = 44877055776. Its totient is φ = 36235330560.

The previous prime is 40460143741. The next prime is 40460143819. The reversal of 40460143763 is 36734106404.

It is a happy number.

It is not a de Polignac number, because 40460143763 - 2¹⁰ = 40460142739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40460143733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50648 + ... + 288938.

It is an arithmetic number, because the mean of its divisors is an integer number (2804815986).

Almost surely, 2^40460143763 is an apocalyptic number.

40460143763 is a deficient number, since it is larger than the sum of its proper divisors (4416912013).

40460143763 is a wasteful number, since it uses less digits than its factorization.

40460143763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238694.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 40460143763 in words is "forty billion, four hundred sixty million, one hundred forty-three thousand, seven hundred sixty-three".