1406463345052 has 12 divisors (see below), whose sum is σ = 2461760282520. Its totient is φ = 703103264336.

The previous prime is 1406463344959. The next prime is 1406463345101. The reversal of 1406463345052 is 2505433646041.

It is a happy number.

It is a super-2 number, since 2×1406463345052² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32077402 + ... + 32121217.

It is an arithmetic number, because the mean of its divisors is an integer number (205146690210).

Almost surely, 2^{1406463345052} is an apocalyptic number.

It is an amenable number.

1406463345052 is a deficient number, since it is larger than the sum of its proper divisors (1055296937468).

1406463345052 is a wasteful number, since it uses less digits than its factorization.

1406463345052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64204100 (or 64204098 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 1406463345052 in words is "one trillion, four hundred six billion, four hundred sixty-three million, three hundred forty-five thousand, fifty-two".