3878437006377 has 32 divisors (see below), whose sum is σ = 5772056371200. Its totient is φ = 2573825821776.

The previous prime is 3878437006333. The next prime is 3878437006417. The reversal of 3878437006377 is 7736007348783.

3878437006377 is a `hidden beast` number, since 3 + 8 + 78 + 437 + 0 + 0 + 63 + 77 = 666.

3878437006377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3878437006377 - 2¹⁴ = 3878436989993 is a prime.

It is a super-2 number, since 2×3878437006377² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3878437008377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136536058 + ... + 136564460.

It is an arithmetic number, because the mean of its divisors is an integer number (180376761600).

Almost surely, 2^{3878437006377} is an apocalyptic number.

It is an amenable number.

3878437006377 is a deficient number, since it is larger than the sum of its proper divisors (1893619364823).

3878437006377 is a wasteful number, since it uses less digits than its factorization.

3878437006377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51314 (or 51308 counting only the distinct ones).

The product of its (nonzero) digits is 99574272, while the sum is 63.

The spelling of 3878437006377 in words is "three trillion, eight hundred seventy-eight billion, four hundred thirty-seven million, six thousand, three hundred seventy-seven".