3944141532 has 48 divisors (see below), whose sum is σ = 10555417600. Its totient is φ = 1272302640.

The previous prime is 3944141527. The next prime is 3944141561. The reversal of 3944141532 is 2351414493.

3944141532 is a `hidden beast` number, since 3 + 94 + 414 + 153 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585682 + ... + 592377.

Almost surely, 2^3944141532 is an apocalyptic number.

It is an amenable number.

3944141532 is an abundant number, since it is smaller than the sum of its proper divisors (6611276068).

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

3944141532 is a wasteful number, since it uses less digits than its factorization.

3944141532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178103 (or 1178095 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3944141532 is about 62802.4006865980. The cubic root of 3944141532 is about 1579.9772378284.

The spelling of 3944141532 in words is "three billion, nine hundred forty-four million, one hundred forty-one thousand, five hundred thirty-two".