48415661450 has 48 divisors (see below), whose sum is σ = 97027185696. Its totient is φ = 17867908800.

The previous prime is 48415661423. The next prime is 48415661527. The reversal of 48415661450 is 5416651484.

It is a happy number.

48415661450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×48415661450² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1415045 + ... + 1448855.

It is an arithmetic number, because the mean of its divisors is an integer number (2021399702).

Almost surely, 2^48415661450 is an apocalyptic number.

48415661450 is an abundant number, since it is smaller than the sum of its proper divisors (48611524246).

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

48415661450 is a wasteful number, since it uses less digits than its factorization.

48415661450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36039 (or 36034 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 48415661450 in words is "forty-eight billion, four hundred fifteen million, six hundred sixty-one thousand, four hundred fifty".