42267465237756 has 48 divisors (see below), whose sum is σ = 107591094067968. Its totient is φ = 12808182019200.

The previous prime is 42267465237743. The next prime is 42267465237791. The reversal of 42267465237756 is 65773256476224.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10624096 + ... + 14050136.

It is an arithmetic number, because the mean of its divisors is an integer number (2241481126416).

Almost surely, 2^{42267465237756} is an apocalyptic number.

It is an amenable number.

42267465237756 is an abundant number, since it is smaller than the sum of its proper divisors (65323628830212).

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

42267465237756 is a wasteful number, since it uses less digits than its factorization.

42267465237756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519522 (or 3519520 counting only the distinct ones).

The product of its digits is 711244800, while the sum is 66.

The spelling of 42267465237756 in words is "forty-two trillion, two hundred sixty-seven billion, four hundred sixty-five million, two hundred thirty-seven thousand, seven hundred fifty-six".