6770077400 has 48 divisors (see below), whose sum is σ = 16075355040. Its totient is φ = 2650409600.

The previous prime is 6770077373. The next prime is 6770077403. The reversal of 6770077400 is 47700776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770077403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350711 + ... + 369510.

It is an arithmetic number, because the mean of its divisors is an integer number (334903230).

Almost surely, 2^6770077400 is an apocalyptic number.

It is an amenable number.

6770077400 is an abundant number, since it is smaller than the sum of its proper divisors (9305277640).

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

6770077400 is a wasteful number, since it uses less digits than its factorization.

6770077400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720284 (or 720275 counting only the distinct ones).

The product of its (nonzero) digits is 57624, while the sum is 38.

The square root of 6770077400 is about 82280.4800666598. The cubic root of 6770077400 is about 1891.7534933549.

The spelling of 6770077400 in words is "six billion, seven hundred seventy million, seventy-seven thousand, four hundred".