2153344004 has 36 divisors (see below), whose sum is σ = 4457915280. Its totient is φ = 907215120.

The previous prime is 2153344003. The next prime is 2153344027. The reversal of 2153344004 is 4004433512.

It is not an unprimeable number, because it can be changed into a prime (2153344003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81542 + ... + 104669.

It is an arithmetic number, because the mean of its divisors is an integer number (123830980).

Almost surely, 2^2153344004 is an apocalyptic number.

It is an amenable number.

2153344004 is an abundant number, since it is smaller than the sum of its proper divisors (2304571276).

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

2153344004 is a wasteful number, since it uses less digits than its factorization.

2153344004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186288 (or 186279 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2153344004 is about 46404.1377896411. The cubic root of 2153344004 is about 1291.3316785260.

Adding to 2153344004 its reverse (4004433512), we get a palindrome (6157777516).

The spelling of 2153344004 in words is "two billion, one hundred fifty-three million, three hundred forty-four thousand, four".