49776006477 has 16 divisors (see below), whose sum is σ = 70737397632. Its totient is φ = 31025164800.

The previous prime is 49776006461. The next prime is 49776006481. The reversal of 49776006477 is 77460067794.

It is not a de Polignac number, because 49776006477 - 2⁴ = 49776006461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49776006407) 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 15 ways as a sum of consecutive naturals, for example, 3224088 + ... + 3239489.

It is an arithmetic number, because the mean of its divisors is an integer number (4421087352).

Almost surely, 2^49776006477 is an apocalyptic number.

It is an amenable number.

49776006477 is a deficient number, since it is larger than the sum of its proper divisors (20961391155).

49776006477 is a wasteful number, since it uses less digits than its factorization.

49776006477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6463748.

The product of its (nonzero) digits is 12446784, while the sum is 57.

The spelling of 49776006477 in words is "forty-nine billion, seven hundred seventy-six million, six thousand, four hundred seventy-seven".