49392757126 has 8 divisors (see below), whose sum is σ = 76479107904. Its totient is φ = 23899721160.

The previous prime is 49392757121. The next prime is 49392757187. The reversal of 49392757126 is 62175729394.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49392757121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398328625 + ... + 398328748.

It is an arithmetic number, because the mean of its divisors is an integer number (9559888488).

Almost surely, 2^49392757126 is an apocalyptic number.

49392757126 is a deficient number, since it is larger than the sum of its proper divisors (27086350778).

49392757126 is a wasteful number, since it uses less digits than its factorization.

49392757126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796657406.

The product of its digits is 5715360, while the sum is 55.

The spelling of 49392757126 in words is "forty-nine billion, three hundred ninety-two million, seven hundred fifty-seven thousand, one hundred twenty-six".