3680077077778 has 16 divisors (see below), whose sum is σ = 5598675210240. Its totient is φ = 1813859521600.

The previous prime is 3680077077773. The next prime is 3680077077779. The reversal of 3680077077778 is 8777707700863.

It is a super-2 number, since 2×3680077077778² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3680077077773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893623 + ... + 2856346.

It is an arithmetic number, because the mean of its divisors is an integer number (349917200640).

Almost surely, 2^{3680077077778} is an apocalyptic number.

3680077077778 is a deficient number, since it is larger than the sum of its proper divisors (1918598132462).

3680077077778 is a wasteful number, since it uses less digits than its factorization.

3680077077778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756953.

The product of its (nonzero) digits is 135531648, while the sum is 67.

The spelling of 3680077077778 in words is "three trillion, six hundred eighty billion, seventy-seven million, seventy-seven thousand, seven hundred seventy-eight".