4149394150 has 48 divisors (see below), whose sum is σ = 8434178928. Its totient is φ = 1506240000.

The previous prime is 4149394129. The next prime is 4149394157. The reversal of 4149394150 is 514939414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4149394157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324274 + ... + 336826.

It is an arithmetic number, because the mean of its divisors is an integer number (175712061).

Almost surely, 2^4149394150 is an apocalyptic number.

4149394150 is an abundant number, since it is smaller than the sum of its proper divisors (4284784778).

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

4149394150 is a wasteful number, since it uses less digits than its factorization.

4149394150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13177 (or 13172 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 4149394150 is about 64415.7911540330. The cubic root of 4149394150 is about 1606.9223705802.

The spelling of 4149394150 in words is "four billion, one hundred forty-nine million, three hundred ninety-four thousand, one hundred fifty".