102331008464 has 10 divisors (see below), whose sum is σ = 198266328930. Its totient is φ = 51165504224.

The previous prime is 102331008457. The next prime is 102331008467. The reversal of 102331008464 is 464800133201.

It can be written as a sum of positive squares in only one way, i.e., 101569690000 + 761318464 = 318700^2 + 27592^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102331008464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102331008467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3197843999 + ... + 3197844030.

It is an arithmetic number, because the mean of its divisors is an integer number (19826632893).

Almost surely, 2^102331008464 is an apocalyptic number.

It is an amenable number.

102331008464 is a deficient number, since it is larger than the sum of its proper divisors (95935320466).

102331008464 is an equidigital number, since it uses as much as digits as its factorization.

102331008464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6395688037 (or 6395688031 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 102331008464 in words is "one hundred two billion, three hundred thirty-one million, eight thousand, four hundred sixty-four".