1675276945344 has 196 divisors, whose sum is σ = 5016055417704. Its totient is φ = 554866371072.

The previous prime is 1675276945337. The next prime is 1675276945361. The reversal of 1675276945344 is 4435496725761.

1675276945344 is a `hidden beast` number, since 1 + 6 + 7 + 5 + 2 + 7 + 6 + 94 + 534 + 4 = 666.

It is a super-2 number, since 2×1675276945344² (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 27 ways as a sum of consecutive naturals, for example, 7210639 + ... + 7439345.

Almost surely, 2^{1675276945344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1675276945344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508027708852).

1675276945344 is an abundant number, since it is smaller than the sum of its proper divisors (3340778472360).

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

1675276945344 is an equidigital number, since it uses as much as digits as its factorization.

1675276945344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228894 (or 228869 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 63.

The spelling of 1675276945344 in words is "one trillion, six hundred seventy-five billion, two hundred seventy-six million, nine hundred forty-five thousand, three hundred forty-four".