451414443061 has 8 divisors (see below), whose sum is σ = 463759699104. Its totient is φ = 439076811600.

The previous prime is 451414443023. The next prime is 451414443071. The reversal of 451414443061 is 160344414154.

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 451414443061 - 2¹¹ = 451414441013 is a prime.

It is a super-2 number, since 2×451414443061² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 451414443061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451414443001) 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, 1786015 + ... + 2023036.

It is an arithmetic number, because the mean of its divisors is an integer number (57969962388).

Almost surely, 2^451414443061 is an apocalyptic number.

It is an amenable number.

451414443061 is a deficient number, since it is larger than the sum of its proper divisors (12345256043).

451414443061 is a wasteful number, since it uses less digits than its factorization.

451414443061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3812291.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 451414443061 in words is "four hundred fifty-one billion, four hundred fourteen million, four hundred forty-three thousand, sixty-one".