1430103678774 has 16 divisors (see below), whose sum is σ = 2860589368560. Its totient is φ = 476637557760.

The previous prime is 1430103678761. The next prime is 1430103678779. The reversal of 1430103678774 is 4778763010341.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430103678779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15868447 + ... + 15958314.

It is an arithmetic number, because the mean of its divisors is an integer number (178786835535).

Almost surely, 2^{1430103678774} is an apocalyptic number.

1430103678774 is an abundant number, since it is smaller than the sum of its proper divisors (1430485689786).

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

1430103678774 is a wasteful number, since it uses less digits than its factorization.

1430103678774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31834255.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 1430103678774 in words is "one trillion, four hundred thirty billion, one hundred three million, six hundred seventy-eight thousand, seven hundred seventy-four".