102340740663480 has 512 divisors, whose sum is σ = 358762618368000. Its totient is φ = 23080197857280.

The previous prime is 102340740663439. The next prime is 102340740663493. The reversal of 102340740663480 is 84366047043201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 707977051 + ... + 708121589.

It is an arithmetic number, because the mean of its divisors is an integer number (700708239000).

Almost surely, 2^{102340740663480} is an apocalyptic number.

102340740663480 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 102340740663480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179381309184000).

102340740663480 is an abundant number, since it is smaller than the sum of its proper divisors (256421877704520).

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

102340740663480 is a wasteful number, since it uses less digits than its factorization.

102340740663480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144947 (or 144943 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 102340740663480 in words is "one hundred two trillion, three hundred forty billion, seven hundred forty million, six hundred sixty-three thousand, four hundred eighty".