49432069682 has 8 divisors (see below), whose sum is σ = 78050636400. Its totient is φ = 23415190884.

The previous prime is 49432069681. The next prime is 49432069697. The reversal of 49432069682 is 28696023494.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49432069682² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49432069681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650421932 + ... + 650422007.

It is an arithmetic number, because the mean of its divisors is an integer number (9756329550).

Almost surely, 2^49432069682 is an apocalyptic number.

49432069682 is a deficient number, since it is larger than the sum of its proper divisors (28618566718).

49432069682 is a wasteful number, since it uses less digits than its factorization.

49432069682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300843960.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 49432069682 in words is "forty-nine billion, four hundred thirty-two million, sixty-nine thousand, six hundred eighty-two".