62736042434 has 32 divisors (see below), whose sum is σ = 102118650480. Its totient is φ = 28905067776.

The previous prime is 62736042419. The next prime is 62736042443. The reversal of 62736042434 is 43424063726.

It can be written as a sum of positive squares in 8 ways, for example, as 1131313225 + 61604729209 = 33635^2 + 248203^2 .

It is a super-2 number, since 2×62736042434² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 62736042391 and 62736042400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2593604 + ... + 2617680.

Almost surely, 2^62736042434 is an apocalyptic number.

62736042434 is a deficient number, since it is larger than the sum of its proper divisors (39382608046).

62736042434 is a wasteful number, since it uses less digits than its factorization.

62736042434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24711 (or 24685 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 62736042434 in words is "sixty-two billion, seven hundred thirty-six million, forty-two thousand, four hundred thirty-four".