1425644075362 has 8 divisors (see below), whose sum is σ = 2302963506396. Its totient is φ = 657989573232.

The previous prime is 1425644075353. The next prime is 1425644075419. The reversal of 1425644075362 is 2635704465241.

It can be written as a sum of positive squares in 2 ways, for example, as 1383232379881 + 42411695481 = 1176109^2 + 205941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1425644075362² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27416232193 + ... + 27416232244.

Almost surely, 2^{1425644075362} is an apocalyptic number.

1425644075362 is a deficient number, since it is larger than the sum of its proper divisors (877319431034).

1425644075362 is a wasteful number, since it uses less digits than its factorization.

1425644075362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54832464452.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 1425644075362 in words is "one trillion, four hundred twenty-five billion, six hundred forty-four million, seventy-five thousand, three hundred sixty-two".