1406453314455 has 24 divisors (see below), whose sum is σ = 2786117042592. Its totient is φ = 642950086464.

The previous prime is 1406453314421. The next prime is 1406453314499. The reversal of 1406453314455 is 5544133546041.

1406453314455 is a `hidden beast` number, since 1 + 4 + 0 + 6 + 453 + 3 + 144 + 55 = 666.

It is not a de Polignac number, because 1406453314455 - 2⁶ = 1406453314391 is a prime.

It is a super-2 number, since 2×1406453314455² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1406453314455.

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, 2232465264 + ... + 2232465893.

It is an arithmetic number, because the mean of its divisors is an integer number (116088210108).

Almost surely, 2^{1406453314455} is an apocalyptic number.

1406453314455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1406453314455 is a deficient number, since it is larger than the sum of its proper divisors (1379663728137).

1406453314455 is a wasteful number, since it uses less digits than its factorization.

1406453314455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464931175 (or 4464931172 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 1406453314455 in words is "one trillion, four hundred six billion, four hundred fifty-three million, three hundred fourteen thousand, four hundred fifty-five".