32340023042 has 16 divisors (see below), whose sum is σ = 49887254592. Its totient is φ = 15716641200.

The previous prime is 32340023033. The next prime is 32340023069. The reversal of 32340023042 is 24032004323.

It is a junction number, because it is equal to n+sod(n) for n = 32340022999 and 32340023017.

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, 1414334 + ... + 1437017.

It is an arithmetic number, because the mean of its divisors is an integer number (3117953412).

Almost surely, 2^32340023042 is an apocalyptic number.

32340023042 is a deficient number, since it is larger than the sum of its proper divisors (17547231550).

32340023042 is a wasteful number, since it uses less digits than its factorization.

32340023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851513.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 32340023042 its reverse (24032004323), we get a palindrome (56372027365).

The spelling of 32340023042 in words is "thirty-two billion, three hundred forty million, twenty-three thousand, forty-two".