20470934010 has 32 divisors (see below), whose sum is σ = 50715090432. Its totient is φ = 5282821440.

The previous prime is 20470933999. The next prime is 20470934059. The reversal of 20470934010 is 1043907402.

It is a happy number.

20470934010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11004949 + ... + 11006808.

It is an arithmetic number, because the mean of its divisors is an integer number (1584846576).

Almost surely, 2^20470934010 is an apocalyptic number.

20470934010 is an abundant number, since it is smaller than the sum of its proper divisors (30244156422).

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

20470934010 is a wasteful number, since it uses less digits than its factorization.

20470934010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22011798.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 20470934010 in words is "twenty billion, four hundred seventy million, nine hundred thirty-four thousand, ten".