40048606596 has 48 divisors (see below), whose sum is σ = 99064546560. Its totient is φ = 12548912640.

The previous prime is 40048606571. The next prime is 40048606597. The reversal of 40048606596 is 69560684004.

It is a happy number.

It is a super-3 number, since 3×40048606596³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40048606597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47925 + ... + 287043.

It is an arithmetic number, because the mean of its divisors is an integer number (2063844720).

Almost surely, 2^40048606596 is an apocalyptic number.

It is an amenable number.

40048606596 is an abundant number, since it is smaller than the sum of its proper divisors (59015939964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40048606596 is a wasteful number, since it uses less digits than its factorization.

40048606596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239964 (or 239962 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 40048606596 in words is "forty billion, forty-eight million, six hundred six thousand, five hundred ninety-six".