103439985597024 has 48 divisors (see below), whose sum is σ = 271530549541440. Its totient is φ = 34479920615040.

The previous prime is 103439985597019. The next prime is 103439985597041. The reversal of 103439985597024 is 420795589934301.

It is a Cunningham number, because it is equal to 10170545²-1.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 103439985597024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60175719 + ... + 61870809.

It is an arithmetic number, because the mean of its divisors is an integer number (5656886448780).

Almost surely, 2^{103439985597024} is an apocalyptic number.

It is an amenable number.

103439985597024 is an abundant number, since it is smaller than the sum of its proper divisors (168090563944416).

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

103439985597024 is a wasteful number, since it uses less digits than its factorization.

103439985597024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330763 (or 2330755 counting only the distinct ones).

The product of its (nonzero) digits is 293932800, while the sum is 69.

The spelling of 103439985597024 in words is "one hundred three trillion, four hundred thirty-nine billion, nine hundred eighty-five million, five hundred ninety-seven thousand, twenty-four".