1429191634730 has 16 divisors (see below), whose sum is σ = 2572693094664. Its totient is φ = 571643731200.

The previous prime is 1429191634679. The next prime is 1429191634781. The reversal of 1429191634730 is 374361919241.

It is an interprime number because it is at equal distance from previous prime (1429191634679) and next prime (1429191634781).

It can be written as a sum of positive squares in 4 ways, for example, as 1361872662049 + 67318972681 = 1166993^2 + 259459^2 .

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, 3932627 + ... + 4280646.

Almost surely, 2^{1429191634730} is an apocalyptic number.

1429191634730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1429191634730 is a deficient number, since it is larger than the sum of its proper divisors (1143501459934).

1429191634730 is a wasteful number, since it uses less digits than its factorization.

1429191634730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8230681.

The product of its (nonzero) digits is 979776, while the sum is 50.

The spelling of 1429191634730 in words is "one trillion, four hundred twenty-nine billion, one hundred ninety-one million, six hundred thirty-four thousand, seven hundred thirty".