40414066057 has 4 divisors (see below), whose sum is σ = 40524186496. Its totient is φ = 40303945620.

The previous prime is 40414066027. The next prime is 40414066087. The reversal of 40414066057 is 75066041404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (40414066027) and next prime (40414066087).

It is a cyclic number.

It is not a de Polignac number, because 40414066057 - 2¹⁹ = 40413541769 is a prime.

It is the 201033-rd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40414066027) by changing a digit.

It is a nontrivial repunit in base 201032.

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 3 ways as a sum of consecutive naturals, for example, 55059669 + ... + 55060402.

It is an arithmetic number, because the mean of its divisors is an integer number (10131046624).

Almost surely, 2^40414066057 is an apocalyptic number.

It is an amenable number.

40414066057 is a deficient number, since it is larger than the sum of its proper divisors (110120439).

40414066057 is a wasteful number, since it uses less digits than its factorization.

40414066057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110120438.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 40414066057 in words is "forty billion, four hundred fourteen million, sixty-six thousand, fifty-seven".