42404098677 has 16 divisors (see below), whose sum is σ = 58358697600. Its totient is φ = 27367129152.

The previous prime is 42404098663. The next prime is 42404098691. The reversal of 42404098677 is 77689040424.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42404098663) and next prime (42404098691).

It is not a de Polignac number, because 42404098677 - 2⁷ = 42404098549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42404098657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 937758 + ... + 981935.

It is an arithmetic number, because the mean of its divisors is an integer number (3647418600).

Almost surely, 2^42404098677 is an apocalyptic number.

It is an amenable number.

42404098677 is a deficient number, since it is larger than the sum of its proper divisors (15954598923).

42404098677 is a wasteful number, since it uses less digits than its factorization.

42404098677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919932.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 42404098677 in words is "forty-two billion, four hundred four million, ninety-eight thousand, six hundred seventy-seven".