48304545421 has 16 divisors (see below), whose sum is σ = 55078963200. Its totient is φ = 41933697520.

The previous prime is 48304545409. The next prime is 48304545427. The reversal of 48304545421 is 12454540384.

It is a happy number.

It is not a de Polignac number, because 48304545421 - 2¹⁷ = 48304414349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48304545427) 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, 7825 + ... + 310918.

It is an arithmetic number, because the mean of its divisors is an integer number (3442435200).

Almost surely, 2^48304545421 is an apocalyptic number.

It is an amenable number.

48304545421 is a deficient number, since it is larger than the sum of its proper divisors (6774417779).

48304545421 is a wasteful number, since it uses less digits than its factorization.

48304545421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319376.

The product of its (nonzero) digits is 307200, while the sum is 40.

The spelling of 48304545421 in words is "forty-eight billion, three hundred four million, five hundred forty-five thousand, four hundred twenty-one".