1430141656452 has 24 divisors (see below), whose sum is σ = 3337020562176. Its totient is φ = 476710547808.

The previous prime is 1430141656429. The next prime is 1430141656507. The reversal of 1430141656452 is 2546561410341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869453 + ... + 2520939.

It is an arithmetic number, because the mean of its divisors is an integer number (139042523424).

Almost surely, 2^{1430141656452} is an apocalyptic number.

1430141656452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1430141656452 is an abundant number, since it is smaller than the sum of its proper divisors (1906878905724).

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

1430141656452 is a wasteful number, since it uses less digits than its factorization.

1430141656452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834427 (or 834425 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1430141656452 in words is "one trillion, four hundred thirty billion, one hundred forty-one million, six hundred fifty-six thousand, four hundred fifty-two".