48938562442 has 32 divisors (see below), whose sum is σ = 91537455744. Its totient is φ = 19063641600.

The previous prime is 48938562419. The next prime is 48938562443. The reversal of 48938562442 is 24426583984.

It is not an unprimeable number, because it can be changed into a prime (48938562443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973558 + ... + 1022590.

It is an arithmetic number, because the mean of its divisors is an integer number (2860545492).

Almost surely, 2^48938562442 is an apocalyptic number.

48938562442 is a deficient number, since it is larger than the sum of its proper divisors (42598893302).

48938562442 is a wasteful number, since it uses less digits than its factorization.

48938562442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55534.

The product of its digits is 13271040, while the sum is 55.

The spelling of 48938562442 in words is "forty-eight billion, nine hundred thirty-eight million, five hundred sixty-two thousand, four hundred forty-two".