1434551420674 has 16 divisors (see below), whose sum is σ = 2158551682560. Its totient is φ = 715037178240.

The previous prime is 1434551420671. The next prime is 1434551420693. The reversal of 1434551420674 is 4760241554341.

It is a super-2 number, since 2×1434551420674² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434551420671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216594 + ... + 1707634.

It is an arithmetic number, because the mean of its divisors is an integer number (134909480160).

Almost surely, 2^{1434551420674} is an apocalyptic number.

1434551420674 is a deficient number, since it is larger than the sum of its proper divisors (724000261886).

1434551420674 is a wasteful number, since it uses less digits than its factorization.

1434551420674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492545.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 1434551420674 in words is "one trillion, four hundred thirty-four billion, five hundred fifty-one million, four hundred twenty thousand, six hundred seventy-four".