40042614358 has 4 divisors (see below), whose sum is σ = 60063921540. Its totient is φ = 20021307178.

The previous prime is 40042614331. The next prime is 40042614373. The reversal of 40042614358 is 85341624004.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10010653588 + ... + 10010653591.

It is an arithmetic number, because the mean of its divisors is an integer number (15015980385).

Almost surely, 2^40042614358 is an apocalyptic number.

40042614358 is a deficient number, since it is larger than the sum of its proper divisors (20021307182).

40042614358 is a wasteful number, since it uses less digits than its factorization.

40042614358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20021307181.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 40042614358 in words is "forty billion, forty-two million, six hundred fourteen thousand, three hundred fifty-eight".