20614461032 has 32 divisors (see below), whose sum is σ = 42173218080. Its totient is φ = 9368592960.

The previous prime is 20614461019. The next prime is 20614461071. The reversal of 20614461032 is 23016441602.

It is a junction number, because it is equal to n+sod(n) for n = 20614460986 and 20614461004.

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, 600443 + ... + 633845.

It is an arithmetic number, because the mean of its divisors is an integer number (1317913065).

Almost surely, 2^20614461032 is an apocalyptic number.

20614461032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20614461032 is an abundant number, since it is smaller than the sum of its proper divisors (21558757048).

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

20614461032 is a wasteful number, since it uses less digits than its factorization.

20614461032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40433 (or 40429 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 20614461032 in words is "twenty billion, six hundred fourteen million, four hundred sixty-one thousand, thirty-two".