40010043014553 has 8 divisors (see below), whose sum is σ = 53346872675808. Its totient is φ = 26673287681504.

The previous prime is 40010043014549. The next prime is 40010043014563. The reversal of 40010043014553 is 35541034001004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40010043014553 - 2² = 40010043014549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40010043014553.

It is not an unprimeable number, because it can be changed into a prime (40010043014563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17313675 + ... + 19488032.

It is an arithmetic number, because the mean of its divisors is an integer number (6668359084476).

Almost surely, 2^{40010043014553} is an apocalyptic number.

It is an amenable number.

40010043014553 is a deficient number, since it is larger than the sum of its proper divisors (13336829661255).

40010043014553 is a wasteful number, since it uses less digits than its factorization.

40010043014553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37164103.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 40010043014553 its reverse (35541034001004), we get a palindrome (75551077015557).

The spelling of 40010043014553 in words is "forty trillion, ten billion, forty-three million, fourteen thousand, five hundred fifty-three".