7736130142472 has 8 divisors (see below), whose sum is σ = 14505244017150. Its totient is φ = 3868065071232.

The previous prime is 7736130142453. The next prime is 7736130142487. The reversal of 7736130142472 is 2742410316377.

It can be written as a sum of positive squares in only one way, i.e., 4033453655716 + 3702676486756 = 2008346^2 + 1924234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483508133897 + ... + 483508133912.

Almost surely, 2^{7736130142472} is an apocalyptic number.

It is an amenable number.

7736130142472 is a deficient number, since it is larger than the sum of its proper divisors (6769113874678).

7736130142472 is a wasteful number, since it uses less digits than its factorization.

7736130142472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967016267815 (or 967016267811 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 7736130142472 in words is "seven trillion, seven hundred thirty-six billion, one hundred thirty million, one hundred forty-two thousand, four hundred seventy-two".