1406464130244 has 48 divisors (see below), whose sum is σ = 3474894729600. Its totient is φ = 441230823936.

The previous prime is 1406464130213. The next prime is 1406464130299. The reversal of 1406464130244 is 4420314646041.

It is a happy number.

It is a super-2 number, since 2×1406464130244² (a number of 25 digits) contains 22 as substring.

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, 8922142 + ... + 9078410.

It is an arithmetic number, because the mean of its divisors is an integer number (72393640200).

Almost surely, 2^{1406464130244} is an apocalyptic number.

It is an amenable number.

1406464130244 is an abundant number, since it is smaller than the sum of its proper divisors (2068430599356).

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

1406464130244 is a wasteful number, since it uses less digits than its factorization.

1406464130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200412 (or 200410 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 39.

Adding to 1406464130244 its reverse (4420314646041), we get a palindrome (5826778776285).

The spelling of 1406464130244 in words is "one trillion, four hundred six billion, four hundred sixty-four million, one hundred thirty thousand, two hundred forty-four".