49210072434 has 48 divisors (see below), whose sum is σ = 107632788120. Its totient is φ = 16248556800.

The previous prime is 49210072367. The next prime is 49210072451. The reversal of 49210072434 is 43427001294.

49210072434 is a `hidden beast` number, since 4 + 9 + 210 + 0 + 7 + 2 + 434 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 38559213225 + 10650859209 = 196365^2 + 103203^2 .

It is a Curzon 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 in 23 ways as a sum of consecutive naturals, for example, 781734 + ... + 842334.

Almost surely, 2^49210072434 is an apocalyptic number.

49210072434 is an abundant number, since it is smaller than the sum of its proper divisors (58422715686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49210072434 is a wasteful number, since it uses less digits than its factorization.

49210072434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61035 (or 61032 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 49210072434 in words is "forty-nine billion, two hundred ten million, seventy-two thousand, four hundred thirty-four".