3741806843432 has 24 divisors (see below), whose sum is σ = 8161338906810. Its totient is φ = 1603631504160.

The previous prime is 3741806843353. The next prime is 3741806843441. The reversal of 3741806843432 is 2343486081473.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3017050885156 + 724755958276 = 1736966^2 + 851326^2 .

It is a super-2 number, since 2×3741806843432² (a number of 26 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 4772712419 + ... + 4772713202.

Almost surely, 2^{3741806843432} is an apocalyptic number.

It is an amenable number.

3741806843432 is an abundant number, since it is smaller than the sum of its proper divisors (4419532063378).

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

3741806843432 is a wasteful number, since it uses less digits than its factorization.

3741806843432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545425641 (or 9545425630 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 53.

The spelling of 3741806843432 in words is "three trillion, seven hundred forty-one billion, eight hundred six million, eight hundred forty-three thousand, four hundred thirty-two".