747664101130 has 16 divisors (see below), whose sum is σ = 1353574549224. Its totient is φ = 297336936640.

The previous prime is 747664101091. The next prime is 747664101143. The reversal of 747664101130 is 31101466747.

It can be written as a sum of positive squares in 4 ways, for example, as 692258944441 + 55405156689 = 832021^2 + 235383^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216086161 + ... + 216089620.

Almost surely, 2^747664101130 is an apocalyptic number.

747664101130 is a deficient number, since it is larger than the sum of its proper divisors (605910448094).

747664101130 is a wasteful number, since it uses less digits than its factorization.

747664101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432175961.

The product of its (nonzero) digits is 84672, while the sum is 40.

Adding to 747664101130 its reverse (31101466747), we get a palindrome (778765567877).

The spelling of 747664101130 in words is "seven hundred forty-seven billion, six hundred sixty-four million, one hundred one thousand, one hundred thirty".