1459945031046 has 12 divisors (see below), whose sum is σ = 2919895981452. Its totient is φ = 486647357124.

The previous prime is 1459945031023. The next prime is 1459945031089. The reversal of 1459945031046 is 6401305499541.

It is a self number, because there is not a number n which added to its sum of digits gives 1459945031046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2713035 + ... + 3206313.

It is an arithmetic number, because the mean of its divisors is an integer number (243324665121).

Almost surely, 2^{1459945031046} is an apocalyptic number.

1459945031046 is an abundant number, since it is smaller than the sum of its proper divisors (1459950950406).

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

1459945031046 is an frugal number, since it uses more digits than its factorization.

1459945031046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986563 (or 493284 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 1459945031046 in words is "one trillion, four hundred fifty-nine billion, nine hundred forty-five million, thirty-one thousand, forty-six".