103163240382840 has 384 divisors, whose sum is σ = 379338832454400. Its totient is φ = 25007189253120.

The previous prime is 103163240382721. The next prime is 103163240382847. The reversal of 103163240382840 is 48283042361301.

103163240382840 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 632 + 4 + 0 + 3 + 8 + 2 + 8 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103163240382847) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1573081171 + ... + 1573146749.

It is an arithmetic number, because the mean of its divisors is an integer number (987861542850).

Almost surely, 2^{103163240382840} is an apocalyptic number.

103163240382840 is a gapful number since it is divisible by the number (10) 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 103163240382840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189669416227200).

103163240382840 is an abundant number, since it is smaller than the sum of its proper divisors (276175592071560).

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

103163240382840 is a wasteful number, since it uses less digits than its factorization.

103163240382840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80329 (or 80313 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 103163240382840 in words is "one hundred three trillion, one hundred sixty-three billion, two hundred forty million, three hundred eighty-two thousand, eight hundred forty".