5401440024304 has 40 divisors (see below), whose sum is σ = 11272570509312. Its totient is φ = 2499965223360.

The previous prime is 5401440024293. The next prime is 5401440024347. The reversal of 5401440024304 is 4034200441045.

It is a super-2 number, since 2×5401440024304² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 236727724 + ... + 236750539.

Almost surely, 2^{5401440024304} is an apocalyptic number.

It is an amenable number.

5401440024304 is an abundant number, since it is smaller than the sum of its proper divisors (5871130485008).

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

5401440024304 is a wasteful number, since it uses less digits than its factorization.

5401440024304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473478325 (or 473478319 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 5401440024304 its reverse (4034200441045), we get a palindrome (9435640465349).

It can be divided in two parts, 54014400 and 24304, that multiplied together give a square (1312765977600 = 1145760²).

The spelling of 5401440024304 in words is "five trillion, four hundred one billion, four hundred forty million, twenty-four thousand, three hundred four".