62540621412036 has 24 divisors (see below), whose sum is σ = 147042071720544. Its totient is φ = 20687737362240.

The previous prime is 62540621412029. The next prime is 62540621412107. The reversal of 62540621412036 is 63021412604526.

It is a happy number.

It is a super-2 number, since 2×62540621412036² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19892053585 + ... + 19892056728.

It is an arithmetic number, because the mean of its divisors is an integer number (6126752988356).

Almost surely, 2^{62540621412036} is an apocalyptic number.

It is an amenable number.

62540621412036 is an abundant number, since it is smaller than the sum of its proper divisors (84501450308508).

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

62540621412036 is a wasteful number, since it uses less digits than its factorization.

62540621412036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39784110451 (or 39784110449 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 62540621412036 in words is "sixty-two trillion, five hundred forty billion, six hundred twenty-one million, four hundred twelve thousand, thirty-six".