20134413332 has 24 divisors (see below), whose sum is σ = 39375951552. Its totient is φ = 8928785600.

The previous prime is 20134413329. The next prime is 20134413361. The reversal of 20134413332 is 23331443102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5578688 + ... + 5582295.

It is an arithmetic number, because the mean of its divisors is an integer number (1640664648).

Almost surely, 2^20134413332 is an apocalyptic number.

20134413332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20134413332 is a deficient number, since it is larger than the sum of its proper divisors (19241538220).

20134413332 is a wasteful number, since it uses less digits than its factorization.

20134413332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11161039 (or 11161037 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 20134413332 its reverse (23331443102), we get a palindrome (43465856434).

The spelling of 20134413332 in words is "twenty billion, one hundred thirty-four million, four hundred thirteen thousand, three hundred thirty-two".