40270077752 has 8 divisors (see below), whose sum is σ = 75506395800. Its totient is φ = 20135038872.

The previous prime is 40270077719. The next prime is 40270077811. The reversal of 40270077752 is 25777007204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2516879852 + ... + 2516879867.

It is an arithmetic number, because the mean of its divisors is an integer number (9438299475).

Almost surely, 2^40270077752 is an apocalyptic number.

It is an amenable number.

40270077752 is a deficient number, since it is larger than the sum of its proper divisors (35236318048).

40270077752 is a wasteful number, since it uses less digits than its factorization.

40270077752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5033759725 (or 5033759721 counting only the distinct ones).

The product of its (nonzero) digits is 192080, while the sum is 41.

The spelling of 40270077752 in words is "forty billion, two hundred seventy million, seventy-seven thousand, seven hundred fifty-two".