3400766775 has 336 divisors, whose sum is σ = 8066864640. Its totient is φ = 1385683200.

The previous prime is 3400766749. The next prime is 3400766777. The reversal of 3400766775 is 5776670043.

It is not a de Polignac number, because 3400766775 - 2⁷ = 3400766647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3400766775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400766777) by changing a digit.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 55750245 + ... + 55750305.

Almost surely, 2^3400766775 is an apocalyptic number.

3400766775 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3400766775 is an abundant number, since it is smaller than the sum of its proper divisors (4666097865).

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

3400766775 is a wasteful number, since it uses less digits than its factorization.

3400766775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The square root of 3400766775 is about 58316.0936191717. The cubic root of 3400766775 is about 1503.8076264755.

The spelling of 3400766775 in words is "three billion, four hundred million, seven hundred sixty-six thousand, seven hundred seventy-five".