80610030441 has 10 divisors (see below), whose sum is σ = 120417453002. Its totient is φ = 53740020240.

The previous prime is 80610030383. The next prime is 80610030491. The reversal of 80610030441 is 14403001608.

80610030441 is a `hidden beast` number, since 8 + 0 + 610 + 0 + 3 + 0 + 4 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 75503498841 + 5106531600 = 274779^2 + 71460^2 .

It is not a de Polignac number, because 80610030441 - 2¹⁷ = 80609899369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80610030491) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 497592700 + ... + 497592861.

Almost surely, 2^80610030441 is an apocalyptic number.

80610030441 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

80610030441 is a deficient number, since it is larger than the sum of its proper divisors (39807422561).

80610030441 is an equidigital number, since it uses as much as digits as its factorization.

80610030441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995185573 (or 995185564 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 80610030441 in words is "eighty billion, six hundred ten million, thirty thousand, four hundred forty-one".