4102157087 has 8 divisors (see below), whose sum is σ = 4688772096. Its totient is φ = 3515690232.

The previous prime is 4102157083. The next prime is 4102157153. The reversal of 4102157087 is 7807512014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4102157087 - 2² = 4102157083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102157083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30518 + ... + 95580.

It is an arithmetic number, because the mean of its divisors is an integer number (586096512).

Almost surely, 2^4102157087 is an apocalyptic number.

4102157087 is a deficient number, since it is larger than the sum of its proper divisors (586615009).

4102157087 is an equidigital number, since it uses as much as digits as its factorization.

4102157087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74077.

The product of its (nonzero) digits is 15680, while the sum is 35.

The square root of 4102157087 is about 64048.0841789979. The cubic root of 4102157087 is about 1600.8013026657.

The spelling of 4102157087 in words is "four billion, one hundred two million, one hundred fifty-seven thousand, eighty-seven".