5464324234644 has 96 divisors (see below), whose sum is σ = 14934804820992. Its totient is φ = 1536502464000.

The previous prime is 5464324234609. The next prime is 5464324234667. The reversal of 5464324234644 is 4464324234645.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16989142 + ... + 17307789.

It is an arithmetic number, because the mean of its divisors is an integer number (155570883552).

Almost surely, 2^{5464324234644} is an apocalyptic number.

It is an amenable number.

5464324234644 is an abundant number, since it is smaller than the sum of its proper divisors (9470480586348).

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

5464324234644 is a wasteful number, since it uses less digits than its factorization.

5464324234644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34297037 (or 34297035 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 51.

Subtracting from 5464324234644 its reverse (4464324234645), we obtain a palindrome (999999999999).

The spelling of 5464324234644 in words is "five trillion, four hundred sixty-four billion, three hundred twenty-four million, two hundred thirty-four thousand, six hundred forty-four".