2742215141 has 8 divisors (see below), whose sum is σ = 2965299840. Its totient is φ = 2525994688.

The previous prime is 2742215129. The next prime is 2742215219. The reversal of 2742215141 is 1415122472.

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

It is a cyclic number.

It is not a de Polignac number, because 2742215141 - 2¹⁴ = 2742198757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2742215101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715231 + ... + 1716828.

It is an arithmetic number, because the mean of its divisors is an integer number (370662480).

Almost surely, 2^2742215141 is an apocalyptic number.

It is an amenable number.

2742215141 is a deficient number, since it is larger than the sum of its proper divisors (223084699).

2742215141 is a wasteful number, since it uses less digits than its factorization.

2742215141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432123.

The product of its digits is 4480, while the sum is 29.

The square root of 2742215141 is about 52366.1640852182. The cubic root of 2742215141 is about 1399.6963867122.

The spelling of 2742215141 in words is "two billion, seven hundred forty-two million, two hundred fifteen thousand, one hundred forty-one".