7387844401060 has 12 divisors (see below), whose sum is σ = 15514473242268. Its totient is φ = 2955137760416.

The previous prime is 7387844401033. The next prime is 7387844401129. The reversal of 7387844401060 is 601044487837.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2605015368036 + 4782829033024 = 1614006^2 + 2186968^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7387844400989 and 7387844401007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184696110007 + ... + 184696110046.

It is an arithmetic number, because the mean of its divisors is an integer number (1292872770189).

Almost surely, 2^{7387844401060} is an apocalyptic number.

It is an amenable number.

7387844401060 is an abundant number, since it is smaller than the sum of its proper divisors (8126628841208).

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

7387844401060 is a wasteful number, since it uses less digits than its factorization.

7387844401060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369392220062 (or 369392220060 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 52.

Adding to 7387844401060 its reverse (601044487837), we get a palindrome (7988888888897).

The spelling of 7387844401060 in words is "seven trillion, three hundred eighty-seven billion, eight hundred forty-four million, four hundred one thousand, sixty".