85342654629 has 12 divisors (see below), whose sum is σ = 127249263232. Its totient is φ = 55059777000.

The previous prime is 85342654493. The next prime is 85342654633. The reversal of 85342654629 is 92645624358.

85342654629 is a `hidden beast` number, since 8 + 5 + 3 + 4 + 2 + 6 + 5 + 4 + 629 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-85342654629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85342650629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152943547 + ... + 152944104.

Almost surely, 2^85342654629 is an apocalyptic number.

It is an amenable number.

85342654629 is a deficient number, since it is larger than the sum of its proper divisors (41906608603).

85342654629 is a wasteful number, since it uses less digits than its factorization.

85342654629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305887688 (or 305887685 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The spelling of 85342654629 in words is "eighty-five billion, three hundred forty-two million, six hundred fifty-four thousand, six hundred twenty-nine".