4776131136 has 84 divisors (see below), whose sum is σ = 14700034608. Its totient is φ = 1364606208.

The previous prime is 4776131083. The next prime is 4776131149. The reversal of 4776131136 is 6311316774.

It is a tau number, because it is divible by the number of its divisors (84).

It is a super-2 number, since 2×4776131136² = 45622857256537300992, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4776131094 and 4776131103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244426 + ... + 263241.

It is an arithmetic number, because the mean of its divisors is an integer number (175000412).

Almost surely, 2^4776131136 is an apocalyptic number.

It is an amenable number.

4776131136 is an abundant number, since it is smaller than the sum of its proper divisors (9923903472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4776131136 is a wasteful number, since it uses less digits than its factorization.

4776131136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507696 (or 507679 counting only the distinct ones).

The product of its digits is 63504, while the sum is 39.

The square root of 4776131136 is about 69109.5589336236. The cubic root of 4776131136 is about 1684.0646025886.

The spelling of 4776131136 in words is "four billion, seven hundred seventy-six million, one hundred thirty-one thousand, one hundred thirty-six".