42011268468 has 48 divisors (see below), whose sum is σ = 105842558976. Its totient is φ = 12892775040.

The previous prime is 42011268457. The next prime is 42011268469. The reversal of 42011268468 is 86486211024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42011268469) 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, 291823 + ... + 411318.

It is an arithmetic number, because the mean of its divisors is an integer number (2205053312).

Almost surely, 2^42011268468 is an apocalyptic number.

It is an amenable number.

42011268468 is an abundant number, since it is smaller than the sum of its proper divisors (63831290508).

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

42011268468 is a wasteful number, since it uses less digits than its factorization.

42011268468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703544 (or 703542 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 42011268468 in words is "forty-two billion, eleven million, two hundred sixty-eight thousand, four hundred sixty-eight".