20140410004 has 144 divisors (see below), whose sum is σ = 43009565760. Its totient is φ = 8134801920.

The previous prime is 20140409999. The next prime is 20140410007. The reversal of 20140410004 is 40001404102.

It is a super-2 number, since 2×20140410004² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20140410004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20140410007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 144894967 + ... + 144895105.

It is an arithmetic number, because the mean of its divisors is an integer number (298677540).

Almost surely, 2^20140410004 is an apocalyptic number.

It is an amenable number.

20140410004 is an abundant number, since it is smaller than the sum of its proper divisors (22869155756).

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

20140410004 is a wasteful number, since it uses less digits than its factorization.

20140410004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20140410004 its reverse (40001404102), we get a palindrome (60141814106).

The spelling of 20140410004 in words is "twenty billion, one hundred forty million, four hundred ten thousand, four".