40403143414 has 16 divisors (see below), whose sum is σ = 61461570240. Its totient is φ = 19916193600.

The previous prime is 40403143409. The next prime is 40403143421. The reversal of 40403143414 is 41434130404.

It is a happy number.

40403143414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284392 + ... + 402100.

It is an arithmetic number, because the mean of its divisors is an integer number (3841348140).

Almost surely, 2^40403143414 is an apocalyptic number.

40403143414 is a deficient number, since it is larger than the sum of its proper divisors (21058426826).

40403143414 is a wasteful number, since it uses less digits than its factorization.

40403143414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120135.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40403143414 its reverse (41434130404), we get a palindrome (81837273818).

The spelling of 40403143414 in words is "forty billion, four hundred three million, one hundred forty-three thousand, four hundred fourteen".