2432530041240 has 64 divisors (see below), whose sum is σ = 7858943215200. Its totient is φ = 598776625152.

The previous prime is 2432530041239. The next prime is 2432530041301. The reversal of 2432530041240 is 421400352342.

It is a super-2 number, since 2×2432530041240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2432530041198 and 2432530041207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779655505 + ... + 779658624.

Almost surely, 2^{2432530041240} is an apocalyptic number.

2432530041240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2432530041240 is an abundant number, since it is smaller than the sum of its proper divisors (5426413173960).

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

2432530041240 is a wasteful number, since it uses less digits than its factorization.

2432530041240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559314156 (or 1559314152 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2432530041240 its reverse (421400352342), we get a palindrome (2853930393582).

The spelling of 2432530041240 in words is "two trillion, four hundred thirty-two billion, five hundred thirty million, forty-one thousand, two hundred forty".