48649099446 has 40 divisors (see below), whose sum is σ = 109061712144. Its totient is φ = 16208676720.

The previous prime is 48649099439. The next prime is 48649099549. The reversal of 48649099446 is 64499094684.

48649099446 is a `hidden beast` number, since 48 + 64 + 9 + 0 + 99 + 446 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 276711 + ... + 416973.

Almost surely, 2^48649099446 is an apocalyptic number.

48649099446 is an abundant number, since it is smaller than the sum of its proper divisors (60412612698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48649099446 is a wasteful number, since it uses less digits than its factorization.

48649099446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142418 (or 142409 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 48649099446 in words is "forty-eight billion, six hundred forty-nine million, ninety-nine thousand, four hundred forty-six".