40551241402 has 8 divisors (see below), whose sum is σ = 69516413856. Its totient is φ = 17379103452.

The previous prime is 40551241399. The next prime is 40551241427. The reversal of 40551241402 is 20414215504.

40551241402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1448258608 + ... + 1448258635.

It is an arithmetic number, because the mean of its divisors is an integer number (8689551732).

Almost surely, 2^40551241402 is an apocalyptic number.

40551241402 is a deficient number, since it is larger than the sum of its proper divisors (28965172454).

40551241402 is a wasteful number, since it uses less digits than its factorization.

40551241402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896517252.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 40551241402 its reverse (20414215504), we get a palindrome (60965456906).

The spelling of 40551241402 in words is "forty billion, five hundred fifty-one million, two hundred forty-one thousand, four hundred two".