32420224142399 has 32 divisors (see below), whose sum is σ = 35651556864000. Its totient is φ = 29385284632704.

The previous prime is 32420224142359. The next prime is 32420224142407. The reversal of 32420224142399 is 99324142202423.

It is a cyclic number.

It is not a de Polignac number, because 32420224142399 - 2¹² = 32420224138303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32420224142359) 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, 6957617 + ... + 10641845.

It is an arithmetic number, because the mean of its divisors is an integer number (1114111152000).

Almost surely, 2^{32420224142399} is an apocalyptic number.

32420224142399 is a deficient number, since it is larger than the sum of its proper divisors (3231332721601).

32420224142399 is a wasteful number, since it uses less digits than its factorization.

32420224142399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684527.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 32420224142399 in words is "thirty-two trillion, four hundred twenty billion, two hundred twenty-four million, one hundred forty-two thousand, three hundred ninety-nine".