7242772383 has 120 divisors (see below), whose sum is σ = 13680337440. Its totient is φ = 3737923200.

The previous prime is 7242772379. The next prime is 7242772391. The reversal of 7242772383 is 3832772427.

It is not a de Polignac number, because 7242772383 - 2² = 7242772379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7242772343) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 15710773 + ... + 15711233.

It is an arithmetic number, because the mean of its divisors is an integer number (114002812).

Almost surely, 2^7242772383 is an apocalyptic number.

7242772383 is a deficient number, since it is larger than the sum of its proper divisors (6437565057).

7242772383 is a wasteful number, since it uses less digits than its factorization.

7242772383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 711 counting only the distinct ones).

The product of its digits is 790272, while the sum is 45.

The square root of 7242772383 is about 85104.4792181939. The cubic root of 7242772383 is about 1934.7949521320.

The spelling of 7242772383 in words is "seven billion, two hundred forty-two million, seven hundred seventy-two thousand, three hundred eighty-three".