4156407675 has 60 divisors (see below), whose sum is σ = 8799005776. Its totient is φ = 1900065600.

The previous prime is 4156407659. The next prime is 4156407679. The reversal of 4156407675 is 5767046514.

It is not a de Polignac number, because 4156407675 - 2⁴ = 4156407659 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4156407675.

It is not an unprimeable number, because it can be changed into a prime (4156407679) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 132436 + ... + 160785.

Almost surely, 2^4156407675 is an apocalyptic number.

4156407675 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4156407675 is an abundant number, since it is smaller than the sum of its proper divisors (4642598101).

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

4156407675 is a wasteful number, since it uses less digits than its factorization.

4156407675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293250 (or 293236 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 4156407675 is about 64470.2076543887. The cubic root of 4156407675 is about 1607.8272292933.

The spelling of 4156407675 in words is "four billion, one hundred fifty-six million, four hundred seven thousand, six hundred seventy-five".