20314417532 has 6 divisors (see below), whose sum is σ = 35550230688. Its totient is φ = 10157208764.

The previous prime is 20314417493. The next prime is 20314417609. The reversal of 20314417532 is 23571441302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2539302188 + ... + 2539302195.

It is an arithmetic number, because the mean of its divisors is an integer number (5925038448).

Almost surely, 2^20314417532 is an apocalyptic number.

It is an amenable number.

20314417532 is a deficient number, since it is larger than the sum of its proper divisors (15235813156).

20314417532 is a wasteful number, since it uses less digits than its factorization.

20314417532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078604387 (or 5078604385 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 20314417532 its reverse (23571441302), we get a palindrome (43885858834).

The spelling of 20314417532 in words is "twenty billion, three hundred fourteen million, four hundred seventeen thousand, five hundred thirty-two".