48270909778 has 16 divisors (see below), whose sum is σ = 89115526080. Its totient is φ = 19096184016.

The previous prime is 48270909721. The next prime is 48270909833. The reversal of 48270909778 is 87790907284.

48270909778 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 132612208 + ... + 132612571.

It is an arithmetic number, because the mean of its divisors is an integer number (5569720380).

Almost surely, 2^48270909778 is an apocalyptic number.

48270909778 is a deficient number, since it is larger than the sum of its proper divisors (40844616302).

48270909778 is a wasteful number, since it uses less digits than its factorization.

48270909778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265224801.

The product of its (nonzero) digits is 14224896, while the sum is 61.

The spelling of 48270909778 in words is "forty-eight billion, two hundred seventy million, nine hundred nine thousand, seven hundred seventy-eight".