1406747057514 has 32 divisors (see below), whose sum is σ = 2815701538560. Its totient is φ = 468547934400.

The previous prime is 1406747057477. The next prime is 1406747057533. The reversal of 1406747057514 is 4157507476041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42978447 + ... + 43011165.

It is an arithmetic number, because the mean of its divisors is an integer number (87990673080).

Almost surely, 2^{1406747057514} is an apocalyptic number.

1406747057514 is an abundant number, since it is smaller than the sum of its proper divisors (1408954481046).

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

1406747057514 is a wasteful number, since it uses less digits than its factorization.

1406747057514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38126.

The product of its (nonzero) digits is 3292800, while the sum is 51.

The spelling of 1406747057514 in words is "one trillion, four hundred six billion, seven hundred forty-seven million, fifty-seven thousand, five hundred fourteen".