48420699494 has 4 divisors (see below), whose sum is σ = 72631049244. Its totient is φ = 24210349746.

The previous prime is 48420699433. The next prime is 48420699517. The reversal of 48420699494 is 49499602484.

48420699494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12105174872 + ... + 12105174875.

It is an arithmetic number, because the mean of its divisors is an integer number (18157762311).

Almost surely, 2^48420699494 is an apocalyptic number.

48420699494 is a deficient number, since it is larger than the sum of its proper divisors (24210349750).

48420699494 is a wasteful number, since it uses less digits than its factorization.

48420699494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24210349749.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 48420699494 in words is "forty-eight billion, four hundred twenty million, six hundred ninety-nine thousand, four hundred ninety-four".