49708472429 has 48 divisors (see below), whose sum is σ = 66551284800. Its totient is φ = 36612172800.

The previous prime is 49708472419. The next prime is 49708472449. The reversal of 49708472429 is 92427480794.

It is not a de Polignac number, because 49708472429 - 2¹⁶ = 49708406893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49708472419) 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 47 ways as a sum of consecutive naturals, for example, 4715837 + ... + 4726365.

It is an arithmetic number, because the mean of its divisors is an integer number (1386485100).

Almost surely, 2^49708472429 is an apocalyptic number.

49708472429 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

49708472429 is a deficient number, since it is larger than the sum of its proper divisors (16842812371).

49708472429 is a wasteful number, since it uses less digits than its factorization.

49708472429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11034 (or 11027 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 49708472429 in words is "forty-nine billion, seven hundred eight million, four hundred seventy-two thousand, four hundred twenty-nine".