40348273076 has 144 divisors (see below), whose sum is σ = 80463886272. Its totient is φ = 17628871680.

The previous prime is 40348273057. The next prime is 40348273103. The reversal of 40348273076 is 67037284304.

40348273076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 233226926 + ... + 233227098.

It is an arithmetic number, because the mean of its divisors is an integer number (558776988).

Almost surely, 2^40348273076 is an apocalyptic number.

It is an amenable number.

40348273076 is a deficient number, since it is larger than the sum of its proper divisors (40115613196).

40348273076 is a wasteful number, since it uses less digits than its factorization.

40348273076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 40348273076 in words is "forty billion, three hundred forty-eight million, two hundred seventy-three thousand, seventy-six".