40014125554531 has 4 divisors (see below), whose sum is σ = 42367897645992. Its totient is φ = 37660353463072.

The previous prime is 40014125554523. The next prime is 40014125554549. The reversal of 40014125554531 is 13545552141004.

40014125554531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40014125554531 - 2³ = 40014125554523 is a prime.

It is a super-2 number, since 2×40014125554531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40014125554511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1176886045705 + ... + 1176886045738.

It is an arithmetic number, because the mean of its divisors is an integer number (10591974411498).

Almost surely, 2^{40014125554531} is an apocalyptic number.

40014125554531 is a deficient number, since it is larger than the sum of its proper divisors (2353772091461).

40014125554531 is a wasteful number, since it uses less digits than its factorization.

40014125554531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353772091460.

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 40014125554531 its reverse (13545552141004), we get a palindrome (53559677695535).

The spelling of 40014125554531 in words is "forty trillion, fourteen billion, one hundred twenty-five million, five hundred fifty-four thousand, five hundred thirty-one".