1434786447675 has 54 divisors (see below), whose sum is σ = 2759614660188. Its totient is φ = 655869180960.

The previous prime is 1434786447641. The next prime is 1434786447691. The reversal of 1434786447675 is 5767446874341.

It is not a de Polignac number, because 1434786447675 - 2⁹ = 1434786447163 is a prime.

It is a super-2 number, since 2×1434786447675² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 72604446 + ... + 72624204.

Almost surely, 2^{1434786447675} is an apocalyptic number.

1434786447675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1434786447675 is a deficient number, since it is larger than the sum of its proper divisors (1324828212513).

1434786447675 is an frugal number, since it uses more digits than its factorization.

1434786447675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39545 (or 19774 counting only the distinct ones).

The product of its digits is 379330560, while the sum is 66.

The spelling of 1434786447675 in words is "one trillion, four hundred thirty-four billion, seven hundred eighty-six million, four hundred forty-seven thousand, six hundred seventy-five".