40453996846 has 8 divisors (see below), whose sum is σ = 60739740864. Its totient is φ = 20207416560.

The previous prime is 40453996787. The next prime is 40453996873. The reversal of 40453996846 is 64869935404.

40453996846 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 a congruent number.

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, 9788350 + ... + 9792481.

It is an arithmetic number, because the mean of its divisors is an integer number (7592467608).

Almost surely, 2^40453996846 is an apocalyptic number.

40453996846 is a deficient number, since it is larger than the sum of its proper divisors (20285744018).

40453996846 is a wasteful number, since it uses less digits than its factorization.

40453996846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19581866.

The product of its (nonzero) digits is 22394880, while the sum is 58.

The spelling of 40453996846 in words is "forty billion, four hundred fifty-three million, nine hundred ninety-six thousand, eight hundred forty-six".