3400077773668 has 18 divisors (see below), whose sum is σ = 6279783536166. Its totient is φ = 1610563155264.

The previous prime is 3400077773663. The next prime is 3400077773693. The reversal of 3400077773668 is 8663777700043.

3400077773668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2638259529984 + 761818243684 = 1624272^2 + 872822^2 .

It is a super-2 number, since 2×3400077773668² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3400077773663) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1177310805 + ... + 1177313692.

Almost surely, 2^{3400077773668} is an apocalyptic number.

3400077773668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3400077773668 is a deficient number, since it is larger than the sum of its proper divisors (2879705762498).

3400077773668 is a wasteful number, since it uses less digits than its factorization.

3400077773668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354624539 (or 2354624518 counting only the distinct ones).

The product of its (nonzero) digits is 24893568, while the sum is 58.

The spelling of 3400077773668 in words is "three trillion, four hundred billion, seventy-seven million, seven hundred seventy-three thousand, six hundred sixty-eight".