7772412419 has 16 divisors (see below), whose sum is σ = 8065753728. Its totient is φ = 7484908032.

The previous prime is 7772412413. The next prime is 7772412433. The reversal of 7772412419 is 9142142777.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7772412419 is a prime.

It is a super-2 number, since 2×7772412419² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7772412419.

It is not an unprimeable number, because it can be changed into a prime (7772412413) 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, 1565489 + ... + 1570445.

It is an arithmetic number, because the mean of its divisors is an integer number (504109608).

Almost surely, 2^7772412419 is an apocalyptic number.

7772412419 is a deficient number, since it is larger than the sum of its proper divisors (293341309).

7772412419 is a wasteful number, since it uses less digits than its factorization.

7772412419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534.

The product of its digits is 197568, while the sum is 44.

The square root of 7772412419 is about 88161.2863960140. The cubic root of 7772412419 is about 1980.8516231614.

The spelling of 7772412419 in words is "seven billion, seven hundred seventy-two million, four hundred twelve thousand, four hundred nineteen".