7468468461 has 16 divisors (see below), whose sum is σ = 11077777600. Its totient is φ = 4972958064.

The previous prime is 7468468457. The next prime is 7468468477. The reversal of 7468468461 is 1648648647.

7468468461 is a `hidden beast` number, since 7 + 46 + 84 + 68 + 461 = 666.

It is not a de Polignac number, because 7468468461 - 2² = 7468468457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7468468398 and 7468468407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468468421) 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, 144451 + ... + 189216.

It is an arithmetic number, because the mean of its divisors is an integer number (692361100).

Almost surely, 2^7468468461 is an apocalyptic number.

It is an amenable number.

7468468461 is a deficient number, since it is larger than the sum of its proper divisors (3609309139).

7468468461 is a wasteful number, since it uses less digits than its factorization.

7468468461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334505 (or 334499 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The square root of 7468468461 is about 86420.3012086859. The cubic root of 7468468461 is about 1954.6868161744.

The spelling of 7468468461 in words is "seven billion, four hundred sixty-eight million, four hundred sixty-eight thousand, four hundred sixty-one".