5414381946 has 12 divisors (see below), whose sum is σ = 11731160922. Its totient is φ = 1804793976.

The previous prime is 5414381909. The next prime is 5414381989. The reversal of 5414381946 is 6491834145.

It can be written as a sum of positive squares in only one way, i.e., 5374502721 + 39879225 = 73311^2 + 6315^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150399481 + ... + 150399516.

Almost surely, 2^5414381946 is an apocalyptic number.

5414381946 is an abundant number, since it is smaller than the sum of its proper divisors (6316778976).

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

5414381946 is a wasteful number, since it uses less digits than its factorization.

5414381946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300799005 (or 300799002 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 5414381946 is about 73582.4839618778. The cubic root of 5414381946 is about 1755.9667831766.

The spelling of 5414381946 in words is "five billion, four hundred fourteen million, three hundred eighty-one thousand, nine hundred forty-six".