23432514014140 has 96 divisors (see below), whose sum is σ = 61625697767424. Its totient is φ = 7270888872960.

The previous prime is 23432514014113. The next prime is 23432514014153. The reversal of 23432514014140 is 4141041523432.

It is a super-2 number, since 2×23432514014140² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23432514014096 and 23432514014105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33772989 + ... + 34459828.

It is an arithmetic number, because the mean of its divisors is an integer number (641934351744).

Almost surely, 2^{23432514014140} is an apocalyptic number.

23432514014140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23432514014140 is an abundant number, since it is smaller than the sum of its proper divisors (38193183753284).

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

23432514014140 is a wasteful number, since it uses less digits than its factorization.

23432514014140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68233067 (or 68233065 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 23432514014140 its reverse (4141041523432), we get a palindrome (27573555537572).

The spelling of 23432514014140 in words is "twenty-three trillion, four hundred thirty-two billion, five hundred fourteen million, fourteen thousand, one hundred forty".