1441657025461 has 8 divisors (see below), whose sum is σ = 1453207795424. Its totient is φ = 1430150767920.

The previous prime is 1441657025449. The next prime is 1441657025491. The reversal of 1441657025461 is 1645207561441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1441657025461 - 2²⁷ = 1441522807733 is a prime.

It is a super-2 number, since 2×1441657025461² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441657025491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11063070 + ... + 11192623.

It is an arithmetic number, because the mean of its divisors is an integer number (181650974428).

Almost surely, 2^{1441657025461} is an apocalyptic number.

It is an amenable number.

1441657025461 is a deficient number, since it is larger than the sum of its proper divisors (11550769963).

1441657025461 is a wasteful number, since it uses less digits than its factorization.

1441657025461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22256211.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 1441657025461 in words is "one trillion, four hundred forty-one billion, six hundred fifty-seven million, twenty-five thousand, four hundred sixty-one".