20034541132 has 6 divisors (see below), whose sum is σ = 35060446988. Its totient is φ = 10017270564.

The previous prime is 20034541129. The next prime is 20034541133. The reversal of 20034541132 is 23114543002.

It is a junction number, because it is equal to n+sod(n) for n = 20034541097 and 20034541106.

It is not an unprimeable number, because it can be changed into a prime (20034541133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2504317638 + ... + 2504317645.

Almost surely, 2^20034541132 is an apocalyptic number.

It is an amenable number.

20034541132 is a deficient number, since it is larger than the sum of its proper divisors (15025905856).

20034541132 is a wasteful number, since it uses less digits than its factorization.

20034541132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008635287 (or 5008635285 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 20034541132 in words is "twenty billion, thirty-four million, five hundred forty-one thousand, one hundred thirty-two".