2464240436534 has 4 divisors (see below), whose sum is σ = 3696360654804. Its totient is φ = 1232120218266.

The previous prime is 2464240436533. The next prime is 2464240436561. The reversal of 2464240436534 is 4356340424642.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2464240436531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616060109132 + ... + 616060109135.

It is an arithmetic number, because the mean of its divisors is an integer number (924090163701).

Almost surely, 2^{2464240436534} is an apocalyptic number.

2464240436534 is a deficient number, since it is larger than the sum of its proper divisors (1232120218270).

2464240436534 is a wasteful number, since it uses less digits than its factorization.

2464240436534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232120218269.

The product of its (nonzero) digits is 6635520, while the sum is 47.

The spelling of 2464240436534 in words is "two trillion, four hundred sixty-four billion, two hundred forty million, four hundred thirty-six thousand, five hundred thirty-four".