1042523127072 has 72 divisors (see below), whose sum is σ = 3388200169536. Its totient is φ = 297863750016.

The previous prime is 1042523127043. The next prime is 1042523127077. The reversal of 1042523127072 is 2707213252401.

1042523127072 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 523 + 127 + 0 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1042523127077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258560268 + ... + 258564299.

It is an arithmetic number, because the mean of its divisors is an integer number (47058335688).

Almost surely, 2^{1042523127072} is an apocalyptic number.

1042523127072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1042523127072 is an abundant number, since it is smaller than the sum of its proper divisors (2345677042464).

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

1042523127072 is a wasteful number, since it uses less digits than its factorization.

1042523127072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517124590 (or 517124579 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

Adding to 1042523127072 its reverse (2707213252401), we get a palindrome (3749736379473).

The spelling of 1042523127072 in words is "one trillion, forty-two billion, five hundred twenty-three million, one hundred twenty-seven thousand, seventy-two".