20324880958 has 8 divisors (see below), whose sum is σ = 30669880752. Its totient is φ = 10101587376.

The previous prime is 20324880941. The next prime is 20324881009. The reversal of 20324880958 is 85908842302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 30426135 + ... + 30426802.

It is an arithmetic number, because the mean of its divisors is an integer number (3833735094).

Almost surely, 2^20324880958 is an apocalyptic number.

20324880958 is a deficient number, since it is larger than the sum of its proper divisors (10344999794).

20324880958 is a wasteful number, since it uses less digits than its factorization.

20324880958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60853106.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 20324880958 in words is "twenty billion, three hundred twenty-four million, eight hundred eighty thousand, nine hundred fifty-eight".