1425846151744 has 63 divisors (see below), whose sum is σ = 3291512876067. Its totient is φ = 611048264064.

The previous prime is 1425846151721. The next prime is 1425846151747. The reversal of 1425846151744 is 4471516485241.

The square root of 1425846151744 is 1194088.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1425846151691 and 1425846151700.

It is not an unprimeable number, because it can be changed into a prime (1425846151747) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 66858267 + ... + 66879589.

Almost surely, 2^{1425846151744} is an apocalyptic number.

1425846151744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1425846151744 is the 1194088-th square number.

It is an amenable number.

1425846151744 is an abundant number, since it is smaller than the sum of its proper divisors (1865666724323).

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

1425846151744 is an frugal number, since it uses more digits than its factorization.

1425846151744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42672 (or 21332 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 52.

The spelling of 1425846151744 in words is "one trillion, four hundred twenty-five billion, eight hundred forty-six million, one hundred fifty-one thousand, seven hundred forty-four".