3841446740 has 24 divisors (see below), whose sum is σ = 8081043432. Its totient is φ = 1533911040.

The previous prime is 3841446737. The next prime is 3841446773. The reversal of 3841446740 is 476441483.

It can be written as a sum of positive squares in 4 ways, for example, as 1525527364 + 2315919376 = 39058^2 + 48124^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154901 + ... + 177980.

It is an arithmetic number, because the mean of its divisors is an integer number (336710143).

Almost surely, 2^3841446740 is an apocalyptic number.

It is an amenable number.

3841446740 is an abundant number, since it is smaller than the sum of its proper divisors (4239596692).

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

3841446740 is a wasteful number, since it uses less digits than its factorization.

3841446740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333467 (or 333465 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 3841446740 is about 61979.4057732082. The cubic root of 3841446740 is about 1566.1436913450.

The spelling of 3841446740 in words is "three billion, eight hundred forty-one million, four hundred forty-six thousand, seven hundred forty".