16737400004 has 12 divisors (see below), whose sum is σ = 31543561644. Its totient is φ = 7724953824.

The previous prime is 16737399983. The next prime is 16737400013. The reversal of 16737400004 is 40000473761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10677088900 + 6060311104 = 103330^2 + 77848^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160936487 + ... + 160936590.

It is an arithmetic number, because the mean of its divisors is an integer number (2628630137).

Almost surely, 2^16737400004 is an apocalyptic number.

It is an amenable number.

16737400004 is a deficient number, since it is larger than the sum of its proper divisors (14806161640).

16737400004 is a wasteful number, since it uses less digits than its factorization.

16737400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321873094 (or 321873092 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

Adding to 16737400004 its reverse (40000473761), we get a palindrome (56737873765).

The spelling of 16737400004 in words is "sixteen billion, seven hundred thirty-seven million, four hundred thousand, four".