32439882142404 has 81 divisors (see below), whose sum is σ = 90134169710221. Its totient is φ = 9830153403840.

The previous prime is 32439882142387. The next prime is 32439882142427. The reversal of 32439882142404 is 40424128893423.

The square root of 32439882142404 is 5695602.

It is a perfect power (a square), and thus also a powerful number.

32439882142404 is a `hidden beast` number, since 3 + 2 + 4 + 3 + 98 + 8 + 2 + 142 + 404 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1504572092100 + 30935310050304 = 1226610^2 + 5561952^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 375866584 + ... + 375952880.

Almost surely, 2^{32439882142404} is an apocalyptic number.

32439882142404 is the 5695602-nd square number.

It is an amenable number.

32439882142404 is an abundant number, since it is smaller than the sum of its proper divisors (57694287567817).

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

32439882142404 is an frugal number, since it uses more digits than its factorization.

32439882142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172626 (or 86313 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 54.

The spelling of 32439882142404 in words is "thirty-two trillion, four hundred thirty-nine billion, eight hundred eighty-two million, one hundred forty-two thousand, four hundred four".