424643040095 has 16 divisors (see below), whose sum is σ = 515257171968. Its totient is φ = 335941512480.

The previous prime is 424643040071. The next prime is 424643040097. The reversal of 424643040095 is 590040346424.

It is a happy number.

It is not a de Polignac number, because 424643040095 - 2²⁸ = 424374604639 is a prime.

It is a super-2 number, since 2×424643040095² (a number of 24 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 (424643040097) 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, 894191 + ... + 1284080.

It is an arithmetic number, because the mean of its divisors is an integer number (32203573248).

Almost surely, 2^424643040095 is an apocalyptic number.

424643040095 is a deficient number, since it is larger than the sum of its proper divisors (90614131873).

424643040095 is a wasteful number, since it uses less digits than its factorization.

424643040095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178710.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 424643040095 in words is "four hundred twenty-four billion, six hundred forty-three million, forty thousand, ninety-five".