20301462860 has 24 divisors (see below), whose sum is σ = 48723511200. Its totient is φ = 6960501504.

The previous prime is 20301462859. The next prime is 20301462901. The reversal of 20301462860 is 6826410302.

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 7 ways as a sum of consecutive naturals, for example, 72505085 + ... + 72505364.

It is an arithmetic number, because the mean of its divisors is an integer number (2030146300).

Almost surely, 2^20301462860 is an apocalyptic number.

20301462860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20301462860 is an abundant number, since it is smaller than the sum of its proper divisors (28422048340).

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

20301462860 is a wasteful number, since it uses less digits than its factorization.

20301462860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145010465 (or 145010463 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 20301462860 in words is "twenty billion, three hundred one million, four hundred sixty-two thousand, eight hundred sixty".