49354476405 has 16 divisors (see below), whose sum is σ = 85041559680. Its totient is φ = 24297588288.

The previous prime is 49354476359. The next prime is 49354476407. The reversal of 49354476405 is 50467445394.

It is not a de Polignac number, because 49354476405 - 2⁷ = 49354476277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49354476407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126549745 + ... + 126550134.

It is an arithmetic number, because the mean of its divisors is an integer number (5315097480).

Almost surely, 2^49354476405 is an apocalyptic number.

It is an amenable number.

49354476405 is a deficient number, since it is larger than the sum of its proper divisors (35687083275).

49354476405 is a wasteful number, since it uses less digits than its factorization.

49354476405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253099900.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 49354476405 in words is "forty-nine billion, three hundred fifty-four million, four hundred seventy-six thousand, four hundred five".