49021660735 has 8 divisors (see below), whose sum is σ = 59935917600. Its totient is φ = 38477378784.

The previous prime is 49021660693. The next prime is 49021660739. The reversal of 49021660735 is 53706612094.

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

It is a cyclic number.

It is not a de Polignac number, because 49021660735 - 2¹⁷ = 49021529663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49021660691 and 49021660700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49021660739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92493435 + ... + 92493964.

It is an arithmetic number, because the mean of its divisors is an integer number (7491989700).

Almost surely, 2^49021660735 is an apocalyptic number.

49021660735 is a deficient number, since it is larger than the sum of its proper divisors (10914256865).

49021660735 is a wasteful number, since it uses less digits than its factorization.

49021660735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184987457.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 49021660735 in words is "forty-nine billion, twenty-one million, six hundred sixty thousand, seven hundred thirty-five".