7772468423 has 8 divisors (see below), whose sum is σ = 7809652992. Its totient is φ = 7735310136.

The previous prime is 7772468419. The next prime is 7772468467. The reversal of 7772468423 is 3248642777.

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 7772468423 - 2² = 7772468419 is a prime.

It is a super-2 number, since 2×7772468423² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7772468023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841436 + ... + 850622.

It is an arithmetic number, because the mean of its divisors is an integer number (976206624).

Almost surely, 2^7772468423 is an apocalyptic number.

7772468423 is a deficient number, since it is larger than the sum of its proper divisors (37184569).

7772468423 is a wasteful number, since it uses less digits than its factorization.

7772468423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13141.

The product of its digits is 3161088, while the sum is 50.

The square root of 7772468423 is about 88161.6040178489. The cubic root of 7772468423 is about 1980.8563808154.

The spelling of 7772468423 in words is "seven billion, seven hundred seventy-two million, four hundred sixty-eight thousand, four hundred twenty-three".