3837934401 has 32 divisors (see below), whose sum is σ = 5975731200. Its totient is φ = 2145756096.

The previous prime is 3837934361. The next prime is 3837934423. The reversal of 3837934401 is 1044397383.

It is not a de Polignac number, because 3837934401 - 2¹⁰ = 3837933377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3837934481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200490 + ... + 218796.

It is an arithmetic number, because the mean of its divisors is an integer number (186741600).

Almost surely, 2^3837934401 is an apocalyptic number.

It is an amenable number.

3837934401 is a deficient number, since it is larger than the sum of its proper divisors (2137796799).

3837934401 is a wasteful number, since it uses less digits than its factorization.

3837934401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18533.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3837934401 is about 61951.0645671243. The cubic root of 3837934401 is about 1565.6662232356. Note that the first 3 decimals are identical.

The spelling of 3837934401 in words is "three billion, eight hundred thirty-seven million, nine hundred thirty-four thousand, four hundred one".