102032969476 has 27 divisors (see below), whose sum is σ = 181702516359. Its totient is φ = 50133271848.

The previous prime is 102032969471. The next prime is 102032969497. The reversal of 102032969476 is 674969230201.

The square root of 102032969476 is 319426.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102032969471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 37690915 + ... + 37693621.

Almost surely, 2^102032969476 is an apocalyptic number.

102032969476 is the 319426-th square number.

It is an amenable number.

102032969476 is a deficient number, since it is larger than the sum of its proper divisors (79669546883).

102032969476 is an frugal number, since it uses more digits than its factorization.

102032969476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

Multiplying 102032969476 by its sum of digits (49), we get a square (4999615504324 = 2235982²).

The spelling of 102032969476 in words is "one hundred two billion, thirty-two million, nine hundred sixty-nine thousand, four hundred seventy-six".