49637468919274 has 16 divisors (see below), whose sum is σ = 74922701227488. Its totient is φ = 24663274654032.

The previous prime is 49637468919251. The next prime is 49637468919299. The reversal of 49637468919274 is 47291986473694.

It is a junction number, because it is equal to n+sod(n) for n = 49637468919194 and 49637468919203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7349632 + ... + 12381115.

It is an arithmetic number, because the mean of its divisors is an integer number (4682668826718).

Almost surely, 2^{49637468919274} is an apocalyptic number.

49637468919274 is a deficient number, since it is larger than the sum of its proper divisors (25285232308214).

49637468919274 is a wasteful number, since it uses less digits than its factorization.

49637468919274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19738629.

The product of its digits is 3950456832, while the sum is 79.

The spelling of 49637468919274 in words is "forty-nine trillion, six hundred thirty-seven billion, four hundred sixty-eight million, nine hundred nineteen thousand, two hundred seventy-four".