20042362914 has 32 divisors (see below), whose sum is σ = 48222228480. Its totient is φ = 5425000272.

The previous prime is 20042362913. The next prime is 20042362969. The reversal of 20042362914 is 41926324002.

It is a super-2 number, since 2×20042362914² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20042362913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12557074 + ... + 12558669.

It is an arithmetic number, because the mean of its divisors is an integer number (1506944640).

Almost surely, 2^20042362914 is an apocalyptic number.

20042362914 is an abundant number, since it is smaller than the sum of its proper divisors (28179865566).

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

20042362914 is a wasteful number, since it uses less digits than its factorization.

20042362914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25115774.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 20042362914 its reverse (41926324002), we get a palindrome (61968686916).

The spelling of 20042362914 in words is "twenty billion, forty-two million, three hundred sixty-two thousand, nine hundred fourteen".