48290252142 has 32 divisors (see below), whose sum is σ = 110905845120. Its totient is φ = 13863229920.

The previous prime is 48290252081. The next prime is 48290252221. The reversal of 48290252142 is 24125209284.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48290252142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19253233 + ... + 19255740.

It is an arithmetic number, because the mean of its divisors is an integer number (3465807660).

Almost surely, 2^48290252142 is an apocalyptic number.

48290252142 is an abundant number, since it is smaller than the sum of its proper divisors (62615592978).

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

48290252142 is a wasteful number, since it uses less digits than its factorization.

48290252142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38509008.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 48290252142 in words is "forty-eight billion, two hundred ninety million, two hundred fifty-two thousand, one hundred forty-two".