3450111430432 has 48 divisors (see below), whose sum is σ = 7150091810400. Its totient is φ = 1634219919360.

The previous prime is 3450111430421. The next prime is 3450111430529. The reversal of 3450111430432 is 2340341110543.

It is a junction number, because it is equal to n+sod(n) for n = 3450111430394 and 3450111430403.

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, 45587119 + ... + 45662737.

It is an arithmetic number, because the mean of its divisors is an integer number (148960246050).

Almost surely, 2^{3450111430432} is an apocalyptic number.

3450111430432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3450111430432 is an abundant number, since it is smaller than the sum of its proper divisors (3699980379968).

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

3450111430432 is a wasteful number, since it uses less digits than its factorization.

3450111430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150689 (or 150681 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 3450111430432 its reverse (2340341110543), we get a palindrome (5790452540975).

The spelling of 3450111430432 in words is "three trillion, four hundred fifty billion, one hundred eleven million, four hundred thirty thousand, four hundred thirty-two".