1443514034907 has 48 divisors (see below), whose sum is σ = 2389199484672. Its totient is φ = 822701396160.

The previous prime is 1443514034863. The next prime is 1443514034959. The reversal of 1443514034907 is 7094304153441.

It is a happy number.

1443514034907 is a `hidden beast` number, since 1 + 4 + 43 + 514 + 0 + 3 + 4 + 90 + 7 = 666.

It is not a de Polignac number, because 1443514034907 - 2¹⁹ = 1443513510619 is a prime.

It is a super-2 number, since 2×1443514034907² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1443514035907) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71639008 + ... + 71659154.

It is an arithmetic number, because the mean of its divisors is an integer number (49774989264).

Almost surely, 2^{1443514034907} is an apocalyptic number.

1443514034907 is a deficient number, since it is larger than the sum of its proper divisors (945685449765).

1443514034907 is a wasteful number, since it uses less digits than its factorization.

1443514034907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23088 (or 23085 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 1443514034907 in words is "one trillion, four hundred forty-three billion, five hundred fourteen million, thirty-four thousand, nine hundred seven".