40002542414 has 16 divisors (see below), whose sum is σ = 61960567680. Its totient is φ = 19349460480.

The previous prime is 40002542401. The next prime is 40002542417. The reversal of 40002542414 is 41424520004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40002542417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75422 + ... + 292734.

It is an arithmetic number, because the mean of its divisors is an integer number (3872535480).

Almost surely, 2^40002542414 is an apocalyptic number.

40002542414 is a deficient number, since it is larger than the sum of its proper divisors (21958025266).

40002542414 is a wasteful number, since it uses less digits than its factorization.

40002542414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220315.

The product of its (nonzero) digits is 5120, while the sum is 26.

The spelling of 40002542414 in words is "forty billion, two million, five hundred forty-two thousand, four hundred fourteen".