1406103103232 has 72 divisors (see below), whose sum is σ = 2822998160640. Its totient is φ = 698976645120.

The previous prime is 1406103103219. The next prime is 1406103103247. The reversal of 1406103103232 is 2323013016041.

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, 99202898 + ... + 99217070.

Almost surely, 2^{1406103103232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1406103103232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411499080320).

1406103103232 is an abundant number, since it is smaller than the sum of its proper divisors (1416895057408).

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

1406103103232 is a wasteful number, since it uses less digits than its factorization.

1406103103232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16409 (or 16395 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1406103103232 its reverse (2323013016041), we get a palindrome (3729116119273).

The spelling of 1406103103232 in words is "one trillion, four hundred six billion, one hundred three million, one hundred three thousand, two hundred thirty-two".