32626624942 has 4 divisors (see below), whose sum is σ = 48939937416. Its totient is φ = 16313312470.

The previous prime is 32626624897. The next prime is 32626624967. The reversal of 32626624942 is 24942662623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24942662623 = 19 ⋅1312771717.

It is a junction number, because it is equal to n+sod(n) for n = 32626624892 and 32626624901.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8156656234 + ... + 8156656237.

It is an arithmetic number, because the mean of its divisors is an integer number (12234984354).

Almost surely, 2^32626624942 is an apocalyptic number.

32626624942 is a deficient number, since it is larger than the sum of its proper divisors (16313312474).

32626624942 is a wasteful number, since it uses less digits than its factorization.

32626624942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16313312473.

The product of its digits is 1492992, while the sum is 46.

The spelling of 32626624942 in words is "thirty-two billion, six hundred twenty-six million, six hundred twenty-four thousand, nine hundred forty-two".