5401450225144 has 32 divisors (see below), whose sum is σ = 10367583350400. Its totient is φ = 2637367624800.

The previous prime is 5401450225117. The next prime is 5401450225153. The reversal of 5401450225144 is 4415220541045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37821942 + ... + 37964485.

It is an arithmetic number, because the mean of its divisors is an integer number (323986979700).

Almost surely, 2^{5401450225144} is an apocalyptic number.

It is an amenable number.

5401450225144 is a deficient number, since it is larger than the sum of its proper divisors (4966133125256).

5401450225144 is a wasteful number, since it uses less digits than its factorization.

5401450225144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75786643 (or 75786639 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 5401450225144 its reverse (4415220541045), we get a palindrome (9816670766189).

The spelling of 5401450225144 in words is "five trillion, four hundred one billion, four hundred fifty million, two hundred twenty-five thousand, one hundred forty-four".