32487821383380 has 96 divisors (see below), whose sum is σ = 99236445694848. Its totient is φ = 7875762585600.

The previous prime is 32487821383333. The next prime is 32487821383417. The reversal of 32487821383380 is 8338312878423.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116073684 + ... + 116353236.

It is an arithmetic number, because the mean of its divisors is an integer number (1033712975988).

Almost surely, 2^{32487821383380} is an apocalyptic number.

32487821383380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32487821383380 is an abundant number, since it is smaller than the sum of its proper divisors (66748624311468).

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

32487821383380 is a wasteful number, since it uses less digits than its factorization.

32487821383380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455657 (or 455655 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 32487821383380 in words is "thirty-two trillion, four hundred eighty-seven billion, eight hundred twenty-one million, three hundred eighty-three thousand, three hundred eighty".