20240067372042 has 32 divisors (see below), whose sum is σ = 46271725718400. Its totient is φ = 5781787069248.

The previous prime is 20240067372013. The next prime is 20240067372047. The reversal of 20240067372042 is 24027376004202.

It is not an unprimeable number, because it can be changed into a prime (20240067372047) 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, 45162817 + ... + 45608772.

It is an arithmetic number, because the mean of its divisors is an integer number (1445991428700).

Almost surely, 2^{20240067372042} is an apocalyptic number.

20240067372042 is an abundant number, since it is smaller than the sum of its proper divisors (26031658346358).

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

20240067372042 is a wasteful number, since it uses less digits than its factorization.

20240067372042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90776910.

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 20240067372042 in words is "twenty trillion, two hundred forty billion, sixty-seven million, three hundred seventy-two thousand, forty-two".