40114551 has 4 divisors (see below), whose sum is σ = 53486072. Its totient is φ = 26743032.

The previous prime is 40114537. The next prime is 40114561. The reversal of 40114551 is 15541104.

40114551 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 not a de Polignac number, because 40114551 - 2⁷ = 40114423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6685756 + ... + 6685761.

It is an arithmetic number, because the mean of its divisors is an integer number (13371518).

Almost surely, 2^40114551 is an apocalyptic number.

40114551 is a deficient number, since it is larger than the sum of its proper divisors (13371521).

40114551 is a wasteful number, since it uses less digits than its factorization.

40114551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13371520.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 40114551 is about 6333.6048976866. The cubic root of 40114551 is about 342.3213439465.

Adding to 40114551 its reverse (15541104), we get a palindrome (55655655).

The spelling of 40114551 in words is "forty million, one hundred fourteen thousand, five hundred fifty-one".