40014656299 has 4 divisors (see below), whose sum is σ = 40019689336. Its totient is φ = 40009623264.

The previous prime is 40014656293. The next prime is 40014656347. The reversal of 40014656299 is 99265641004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40014656299 - 2³ = 40014656291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40014656291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504574 + ... + 2520499.

It is an arithmetic number, because the mean of its divisors is an integer number (10004922334).

Almost surely, 2^40014656299 is an apocalyptic number.

40014656299 is a deficient number, since it is larger than the sum of its proper divisors (5033037).

40014656299 is an equidigital number, since it uses as much as digits as its factorization.

40014656299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033036.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 40014656299 in words is "forty billion, fourteen million, six hundred fifty-six thousand, two hundred ninety-nine".