4151640382 has 8 divisors (see below), whose sum is σ = 6235141752. Its totient is φ = 2073259800.

The previous prime is 4151640371. The next prime is 4151640407. The reversal of 4151640382 is 2830461514.

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

It is a super-2 number, since 2×4151640382² = 34472235722906211848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1278169 + ... + 1281412.

It is an arithmetic number, because the mean of its divisors is an integer number (779392719).

Almost surely, 2^4151640382 is an apocalyptic number.

4151640382 is a deficient number, since it is larger than the sum of its proper divisors (2083501370).

4151640382 is a wasteful number, since it uses less digits than its factorization.

4151640382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560394.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4151640382 is about 64433.2242092540. The cubic root of 4151640382 is about 1607.2122819255.

The spelling of 4151640382 in words is "four billion, one hundred fifty-one million, six hundred forty thousand, three hundred eighty-two".