6434776550354 has 16 divisors (see below), whose sum is σ = 9776754355200. Its totient is φ = 3175878517344.

The previous prime is 6434776550351. The next prime is 6434776550383. The reversal of 6434776550354 is 4530556774346.

It is a junction number, because it is equal to n+sod(n) for n = 6434776550293 and 6434776550302.

It is not an unprimeable number, because it can be changed into a prime (6434776550351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4378274 + ... + 5660285.

It is an arithmetic number, because the mean of its divisors is an integer number (611047147200).

Almost surely, 2^{6434776550354} is an apocalyptic number.

6434776550354 is a deficient number, since it is larger than the sum of its proper divisors (3341977804846).

6434776550354 is a wasteful number, since it uses less digits than its factorization.

6434776550354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10042697.

The product of its (nonzero) digits is 127008000, while the sum is 59.

The spelling of 6434776550354 in words is "six trillion, four hundred thirty-four billion, seven hundred seventy-six million, five hundred fifty thousand, three hundred fifty-four".