126049232148 has 48 divisors (see below), whose sum is σ = 345215923584. Its totient is φ = 35040712320.

The previous prime is 126049232143. The next prime is 126049232201. The reversal of 126049232148 is 841232940621.

It is a happy number.

126049232148 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126049232143) 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, 20275083 + ... + 20281298.

It is an arithmetic number, because the mean of its divisors is an integer number (7191998408).

Almost surely, 2^126049232148 is an apocalyptic number.

It is an amenable number.

126049232148 is an abundant number, since it is smaller than the sum of its proper divisors (219166691436).

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

126049232148 is a wasteful number, since it uses less digits than its factorization.

126049232148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40556432 (or 40556430 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 126049232148 in words is "one hundred twenty-six billion, forty-nine million, two hundred thirty-two thousand, one hundred forty-eight".