1429272431304 has 48 divisors (see below), whose sum is σ = 3624216702960. Its totient is φ = 469713904800.

The previous prime is 1429272431297. The next prime is 1429272431339. The reversal of 1429272431304 is 4031342729241.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5785882 + ... + 6027849.

It is an arithmetic number, because the mean of its divisors is an integer number (75504514645).

Almost surely, 2^{1429272431304} is an apocalyptic number.

It is an amenable number.

1429272431304 is an abundant number, since it is smaller than the sum of its proper divisors (2194944271656).

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

1429272431304 is a wasteful number, since it uses less digits than its factorization.

1429272431304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11813882 (or 11813807 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 1429272431304 in words is "one trillion, four hundred twenty-nine billion, two hundred seventy-two million, four hundred thirty-one thousand, three hundred four".