1429456359144 has 32 divisors (see below), whose sum is σ = 3898517343840. Its totient is φ = 433168593600.

The previous prime is 1429456359119. The next prime is 1429456359187. The reversal of 1429456359144 is 4419536549241.

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, 2707303447 + ... + 2707303974.

It is an arithmetic number, because the mean of its divisors is an integer number (121828666995).

Almost surely, 2^{1429456359144} is an apocalyptic number.

It is an amenable number.

1429456359144 is an abundant number, since it is smaller than the sum of its proper divisors (2469060984696).

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

1429456359144 is a wasteful number, since it uses less digits than its factorization.

1429456359144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414607441 (or 5414607437 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 57.

The spelling of 1429456359144 in words is "one trillion, four hundred twenty-nine billion, four hundred fifty-six million, three hundred fifty-nine thousand, one hundred forty-four".