4077371745 has 12 divisors (see below), whose sum is σ = 7067444436. Its totient is φ = 2174598240.

The previous prime is 4077371719. The next prime is 4077371773. The reversal of 4077371745 is 5471737704.

It is a happy number.

4077371745 is a `hidden beast` number, since 407 + 73 + 7 + 174 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 824608656 + 3252763089 = 28716^2 + 57033^2 .

It is not a de Polignac number, because 4077371745 - 2⁸ = 4077371489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 90608261 = 4077371745 / (4 + 0 + 7 + 7 + 3 + 7 + 1 + 7 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4077371745.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45304086 + ... + 45304175.

It is an arithmetic number, because the mean of its divisors is an integer number (588953703).

Almost surely, 2^4077371745 is an apocalyptic number.

4077371745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4077371745 is a deficient number, since it is larger than the sum of its proper divisors (2990072691).

4077371745 is a wasteful number, since it uses less digits than its factorization.

4077371745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90608272 (or 90608269 counting only the distinct ones).

The product of its (nonzero) digits is 576240, while the sum is 45.

The square root of 4077371745 is about 63854.3009123113. The cubic root of 4077371745 is about 1597.5707595745.

The spelling of 4077371745 in words is "four billion, seventy-seven million, three hundred seventy-one thousand, seven hundred forty-five".