1102440331624 has 64 divisors (see below), whose sum is σ = 2192472048960. Its totient is φ = 517894702080.

The previous prime is 1102440331609. The next prime is 1102440331637. The reversal of 1102440331624 is 4261330442011.

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, 309933654 + ... + 309937210.

It is an arithmetic number, because the mean of its divisors is an integer number (34257375765).

Almost surely, 2^{1102440331624} is an apocalyptic number.

It is an amenable number.

1102440331624 is a deficient number, since it is larger than the sum of its proper divisors (1090031717336).

1102440331624 is a wasteful number, since it uses less digits than its factorization.

1102440331624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6898 (or 6894 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 1102440331624 its reverse (4261330442011), we get a palindrome (5363770773635).

The spelling of 1102440331624 in words is "one trillion, one hundred two billion, four hundred forty million, three hundred thirty-one thousand, six hundred twenty-four".