4032377878036 has 24 divisors (see below), whose sum is σ = 7481577448296. Its totient is φ = 1895096017920.

The previous prime is 4032377877977. The next prime is 4032377878049. The reversal of 4032377878036 is 6308787732304.

It can be written as a sum of positive squares in 4 ways, for example, as 531572228100 + 3500805649936 = 729090^2 + 1871044^2 .

It is a super-2 number, since 2×4032377878036² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38909931 + ... + 39013426.

It is an arithmetic number, because the mean of its divisors is an integer number (311732393679).

Almost surely, 2^{4032377878036} is an apocalyptic number.

It is an amenable number.

4032377878036 is a deficient number, since it is larger than the sum of its proper divisors (3449199570260).

4032377878036 is a wasteful number, since it uses less digits than its factorization.

4032377878036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77924139 (or 77924137 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 58.

The spelling of 4032377878036 in words is "four trillion, thirty-two billion, three hundred seventy-seven million, eight hundred seventy-eight thousand, thirty-six".