1014530523240 has 64 divisors (see below), whose sum is σ = 3277714003200. Its totient is φ = 249730589952.

The previous prime is 1014530523239. The next prime is 1014530523283. The reversal of 1014530523240 is 423250354101.

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 = 1014530523198 and 1014530523207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325168480 + ... + 325171599.

It is an arithmetic number, because the mean of its divisors is an integer number (51214281300).

Almost surely, 2^{1014530523240} is an apocalyptic number.

1014530523240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014530523240 is an abundant number, since it is smaller than the sum of its proper divisors (2263183479960).

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

1014530523240 is a wasteful number, since it uses less digits than its factorization.

1014530523240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650340106 (or 650340102 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1014530523240 its reverse (423250354101), we get a palindrome (1437780877341).

The spelling of 1014530523240 in words is "one trillion, fourteen billion, five hundred thirty million, five hundred twenty-three thousand, two hundred forty".