1430422553032 has 192 divisors, whose sum is σ = 3207199665600. Its totient is φ = 595594137600.

The previous prime is 1430422553017. The next prime is 1430422553033. The reversal of 1430422553032 is 2303552240341.

It is a super-2 number, since 2×1430422553032² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1430422553033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85201743 + ... + 85218529.

It is an arithmetic number, because the mean of its divisors is an integer number (16704164925).

Almost surely, 2^{1430422553032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430422553032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1603599832800).

1430422553032 is an abundant number, since it is smaller than the sum of its proper divisors (1776777112568).

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

1430422553032 is a wasteful number, since it uses less digits than its factorization.

1430422553032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16988 (or 16973 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 1430422553032 its reverse (2303552240341), we get a palindrome (3733974793373).

The spelling of 1430422553032 in words is "one trillion, four hundred thirty billion, four hundred twenty-two million, five hundred fifty-three thousand, thirty-two".