1406452654364 has 12 divisors (see below), whose sum is σ = 2461309505424. Its totient is φ = 703221367104.

The previous prime is 1406452654363. The next prime is 1406452654427. The reversal of 1406452654364 is 4634562546041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406452654363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560669 + ... + 1768404.

It is an arithmetic number, because the mean of its divisors is an integer number (205109125452).

Almost surely, 2^{1406452654364} is an apocalyptic number.

It is an amenable number.

1406452654364 is a deficient number, since it is larger than the sum of its proper divisors (1054856851060).

1406452654364 is a wasteful number, since it uses less digits than its factorization.

1406452654364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480044 (or 2480042 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 1406452654364 in words is "one trillion, four hundred six billion, four hundred fifty-two million, six hundred fifty-four thousand, three hundred sixty-four".