3714878856780 has 864 divisors, whose sum is σ = 14500606236480. Its totient is φ = 762744729600.

The previous prime is 3714878856719. The next prime is 3714878856791. The reversal of 3714878856780 is 876588784173.

It is a happy number.

3714878856780 is a `hidden beast` number, since 3 + 7 + 1 + 487 + 8 + 8 + 5 + 67 + 80 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3714878856699 and 3714878856708.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 683256222 + ... + 683261658.

It is an arithmetic number, because the mean of its divisors is an integer number (16783109070).

Almost surely, 2^{3714878856780} is an apocalyptic number.

3714878856780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3714878856780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7250303118240).

3714878856780 is an abundant number, since it is smaller than the sum of its proper divisors (10785727379700).

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

3714878856780 is a wasteful number, since it uses less digits than its factorization.

3714878856780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639 (or 5627 counting only the distinct ones).

The product of its (nonzero) digits is 505774080, while the sum is 72.

The spelling of 3714878856780 in words is "three trillion, seven hundred fourteen billion, eight hundred seventy-eight million, eight hundred fifty-six thousand, seven hundred eighty".