2142041777374 has 8 divisors (see below), whose sum is σ = 3217219282440. Its totient is φ = 1069635349896.

The previous prime is 2142041777321. The next prime is 2142041777377. The reversal of 2142041777374 is 4737771402412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142041777377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692767464 + ... + 692770555.

It is an arithmetic number, because the mean of its divisors is an integer number (402152410305).

Almost surely, 2^{2142041777374} is an apocalyptic number.

2142041777374 is a deficient number, since it is larger than the sum of its proper divisors (1075177505066).

2142041777374 is a wasteful number, since it uses less digits than its factorization.

2142041777374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385538794.

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 2142041777374 in words is "two trillion, one hundred forty-two billion, forty-one million, seven hundred seventy-seven thousand, three hundred seventy-four".