152451342744 has 32 divisors (see below), whose sum is σ = 381502440000. Its totient is φ = 50767236512.

The previous prime is 152451342721. The next prime is 152451342761. The reversal of 152451342744 is 447243154251.

It is a super-2 number, since 2×152451342744² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152451342696 and 152451342705.

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, 3092394 + ... + 3141305.

It is an arithmetic number, because the mean of its divisors is an integer number (11921951250).

Almost surely, 2^152451342744 is an apocalyptic number.

It is an amenable number.

152451342744 is an abundant number, since it is smaller than the sum of its proper divisors (229051097256).

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

152451342744 is a wasteful number, since it uses less digits than its factorization.

152451342744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6234727 (or 6234723 counting only the distinct ones).

The product of its digits is 537600, while the sum is 42.

Adding to 152451342744 its reverse (447243154251), we get a palindrome (599694496995).

The spelling of 152451342744 in words is "one hundred fifty-two billion, four hundred fifty-one million, three hundred forty-two thousand, seven hundred forty-four".