1452745724734 has 16 divisors (see below), whose sum is σ = 2249473075200. Its totient is φ = 702922623480.

The previous prime is 1452745724707. The next prime is 1452745724747. The reversal of 1452745724734 is 4374275472541.

It is a super-2 number, since 2×1452745724734² (a number of 25 digits) contains 22 as substring.

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, 2173167 + ... + 2761909.

It is an arithmetic number, because the mean of its divisors is an integer number (140592067200).

Almost surely, 2^{1452745724734} is an apocalyptic number.

1452745724734 is a deficient number, since it is larger than the sum of its proper divisors (796727350466).

1452745724734 is a wasteful number, since it uses less digits than its factorization.

1452745724734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628575.

The product of its digits is 26342400, while the sum is 55.

The spelling of 1452745724734 in words is "one trillion, four hundred fifty-two billion, seven hundred forty-five million, seven hundred twenty-four thousand, seven hundred thirty-four".