1430433143029 has 32 divisors (see below), whose sum is σ = 1618358818176. Its totient is φ = 1252855077120.

The previous prime is 1430433143023. The next prime is 1430433143057. The reversal of 1430433143029 is 9203413340341.

It is a cyclic number.

It is not a de Polignac number, because 1430433143029 - 2²¹ = 1430431045877 is a prime.

It is a super-2 number, since 2×1430433143029² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430433143023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117271359 + ... + 117283555.

It is an arithmetic number, because the mean of its divisors is an integer number (50573713068).

Almost surely, 2^{1430433143029} is an apocalyptic number.

It is an amenable number.

1430433143029 is a deficient number, since it is larger than the sum of its proper divisors (187925675147).

1430433143029 is a wasteful number, since it uses less digits than its factorization.

1430433143029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15045.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 1430433143029 in words is "one trillion, four hundred thirty billion, four hundred thirty-three million, one hundred forty-three thousand, twenty-nine".