1434405197964 has 12 divisors (see below), whose sum is σ = 3346945461944. Its totient is φ = 478135065984.

The previous prime is 1434405197921. The next prime is 1434405197983. The reversal of 1434405197964 is 4697915044341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×1434405197964³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 59766883237 + ... + 59766883260.

Almost surely, 2^{1434405197964} is an apocalyptic number.

It is an amenable number.

1434405197964 is an abundant number, since it is smaller than the sum of its proper divisors (1912540263980).

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

1434405197964 is a wasteful number, since it uses less digits than its factorization.

1434405197964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119533766504 (or 119533766502 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 1434405197964 in words is "one trillion, four hundred thirty-four billion, four hundred five million, one hundred ninety-seven thousand, nine hundred sixty-four".