83214484341440 has 112 divisors (see below), whose sum is σ = 204622947075360. Its totient is φ = 32213432401920.

The previous prime is 83214484341427. The next prime is 83214484341467. The reversal of 83214484341440 is 4414348441238.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26241281 + ... + 29240960.

Almost surely, 2^{83214484341440} is an apocalyptic number.

83214484341440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

83214484341440 is an abundant number, since it is smaller than the sum of its proper divisors (121408462733920).

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

83214484341440 is a wasteful number, since it uses less digits than its factorization.

83214484341440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55482410 (or 55482400 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 50.

The spelling of 83214484341440 in words is "eighty-three trillion, two hundred fourteen billion, four hundred eighty-four million, three hundred forty-one thousand, four hundred forty".