1430401666152 has 32 divisors (see below), whose sum is σ = 3576420640800. Its totient is φ = 476745025344.

The previous prime is 1430401666121. The next prime is 1430401666157. The reversal of 1430401666152 is 2516661040341.

It is a self number, because there is not a number n which added to its sum of digits gives 1430401666152.

It is not an unprimeable number, because it can be changed into a prime (1430401666157) 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, 3260002 + ... + 3672657.

It is an arithmetic number, because the mean of its divisors is an integer number (111763145025).

Almost surely, 2^{1430401666152} is an apocalyptic number.

1430401666152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1430401666152 is an abundant number, since it is smaller than the sum of its proper divisors (2146018974648).

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

1430401666152 is a wasteful number, since it uses less digits than its factorization.

1430401666152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941265 (or 6941261 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 1430401666152 in words is "one trillion, four hundred thirty billion, four hundred one million, six hundred sixty-six thousand, one hundred fifty-two".