102476923048 has 32 divisors (see below), whose sum is σ = 192777165000. Its totient is φ = 51069807360.

The previous prime is 102476923037. The next prime is 102476923057. The reversal of 102476923048 is 840329674201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101660220964 + 816702084 = 318842^2 + 28578^2 .

It is a super-2 number, since 2×102476923048² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102476922989 and 102476923007.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7981498 + ... + 7994326.

Almost surely, 2^102476923048 is an apocalyptic number.

It is an amenable number.

102476923048 is a deficient number, since it is larger than the sum of its proper divisors (90300241952).

102476923048 is a wasteful number, since it uses less digits than its factorization.

102476923048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16045 (or 16041 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 102476923048 in words is "one hundred two billion, four hundred seventy-six million, nine hundred twenty-three thousand, forty-eight".