2744172340530 has 32 divisors (see below), whose sum is σ = 6596687913984. Its totient is φ = 730593257856.

The previous prime is 2744172340529. The next prime is 2744172340531. The reversal of 2744172340530 is 350432714472.

It is an interprime number because it is at equal distance from previous prime (2744172340529) and next prime (2744172340531).

It is not an unprimeable number, because it can be changed into a prime (2744172340531) 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, 74108242 + ... + 74145261.

It is an arithmetic number, because the mean of its divisors is an integer number (206146497312).

Almost surely, 2^{2744172340530} is an apocalyptic number.

2744172340530 is an abundant number, since it is smaller than the sum of its proper divisors (3852515573454).

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

2744172340530 is a wasteful number, since it uses less digits than its factorization.

2744172340530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148254130.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 2744172340530 in words is "two trillion, seven hundred forty-four billion, one hundred seventy-two million, three hundred forty thousand, five hundred thirty".