1406322635060 has 72 divisors (see below), whose sum is σ = 3435658367400. Its totient is φ = 482137856256.

The previous prime is 1406322635033. The next prime is 1406322635089. The reversal of 1406322635060 is 605362236041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81144080164 + 1325178554896 = 284858^2 + 1151164^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20692094 + ... + 20759946.

It is an arithmetic number, because the mean of its divisors is an integer number (47717477325).

Almost surely, 2^{1406322635060} is an apocalyptic number.

1406322635060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1406322635060 is an abundant number, since it is smaller than the sum of its proper divisors (2029335732340).

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

1406322635060 is a wasteful number, since it uses less digits than its factorization.

1406322635060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89025 (or 89016 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 1406322635060 in words is "one trillion, four hundred six billion, three hundred twenty-two million, six hundred thirty-five thousand, sixty".