7436842512 has 40 divisors (see below), whose sum is σ = 20958375840. Its totient is φ = 2253588480.

The previous prime is 7436842493. The next prime is 7436842519. The reversal of 7436842512 is 2152486347.

It is not an unprimeable number, because it can be changed into a prime (7436842519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7041937 + ... + 7042992.

It is an arithmetic number, because the mean of its divisors is an integer number (523959396).

Almost surely, 2^7436842512 is an apocalyptic number.

It is an amenable number.

7436842512 is an abundant number, since it is smaller than the sum of its proper divisors (13521533328).

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

7436842512 is a wasteful number, since it uses less digits than its factorization.

7436842512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14084951 (or 14084945 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 7436842512 is about 86237.1295440659. The cubic root of 7436842512 is about 1951.9238092294.

It can be divided in two parts, 7436 and 842512, that added together give a palindrome (849948).

The spelling of 7436842512 in words is "seven billion, four hundred thirty-six million, eight hundred forty-two thousand, five hundred twelve".