49406118269050 has 12 divisors (see below), whose sum is σ = 91895379980526. Its totient is φ = 19762447307600.

The previous prime is 49406118269033. The next prime is 49406118269077. The reversal of 49406118269050 is 5096281160494.

It can be written as a sum of positive squares in 3 ways, for example, as 42930106139449 + 6476012129601 = 6552107^2 + 2544801^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49406118268982 and 49406118269000.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 494061182641 + ... + 494061182740.

Almost surely, 2^{49406118269050} is an apocalyptic number.

49406118269050 is a deficient number, since it is larger than the sum of its proper divisors (42489261711476).

49406118269050 is a wasteful number, since it uses less digits than its factorization.

49406118269050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988122365393 (or 988122365388 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 49406118269050 in words is "forty-nine trillion, four hundred six billion, one hundred eighteen million, two hundred sixty-nine thousand, fifty".