20412667034 has 16 divisors (see below), whose sum is σ = 30798273600. Its totient is φ = 10146606624.

The previous prime is 20412667019. The next prime is 20412667097. The reversal of 20412667034 is 43076621402.

It is a junction number, because it is equal to n+sod(n) for n = 20412666985 and 20412667003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2386814 + ... + 2395350.

It is an arithmetic number, because the mean of its divisors is an integer number (1924892100).

Almost surely, 2^20412667034 is an apocalyptic number.

20412667034 is a deficient number, since it is larger than the sum of its proper divisors (10385606566).

20412667034 is a wasteful number, since it uses less digits than its factorization.

20412667034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15397.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 20412667034 in words is "twenty billion, four hundred twelve million, six hundred sixty-seven thousand, thirty-four".