2544292973 has 8 divisors (see below), whose sum is σ = 2570319648. Its totient is φ = 2518308144.

The previous prime is 2544292969. The next prime is 2544292979. The reversal of 2544292973 is 3792924452.

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 2544292973 - 2² = 2544292969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2544292979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119990 + ... + 139592.

It is an arithmetic number, because the mean of its divisors is an integer number (321289956).

Almost surely, 2^2544292973 is an apocalyptic number.

It is an amenable number.

2544292973 is a deficient number, since it is larger than the sum of its proper divisors (26026675).

2544292973 is a wasteful number, since it uses less digits than its factorization.

2544292973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20923.

The product of its digits is 1088640, while the sum is 47.

The square root of 2544292973 is about 50440.9850518405. The cubic root of 2544292973 is about 1365.1772409581.

The spelling of 2544292973 in words is "two billion, five hundred forty-four million, two hundred ninety-two thousand, nine hundred seventy-three".