103947423936 has 224 divisors, whose sum is σ = 285390336000. Its totient is φ = 33370444800.

The previous prime is 103947423929. The next prime is 103947423947. The reversal of 103947423936 is 639324749301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248084335 + ... + 248084753.

It is an arithmetic number, because the mean of its divisors is an integer number (1274064000).

Almost surely, 2^103947423936 is an apocalyptic number.

103947423936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103947423936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142695168000).

103947423936 is an abundant number, since it is smaller than the sum of its proper divisors (181442912064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103947423936 is a wasteful number, since it uses less digits than its factorization.

103947423936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 51.

The spelling of 103947423936 in words is "one hundred three billion, nine hundred forty-seven million, four hundred twenty-three thousand, nine hundred thirty-six".