6040265621636 has 12 divisors (see below), whose sum is σ = 10577769937728. Its totient is φ = 3018045639432.

The previous prime is 6040265621597. The next prime is 6040265621639. The reversal of 6040265621636 is 6361265620406.

It is a happy number.

It is a super-2 number, since 2×6040265621636² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6040265621639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521786336 + ... + 521797911.

It is an arithmetic number, because the mean of its divisors is an integer number (881480828144).

Almost surely, 2^{6040265621636} is an apocalyptic number.

It is an amenable number.

6040265621636 is a deficient number, since it is larger than the sum of its proper divisors (4537504316092).

6040265621636 is a wasteful number, since it uses less digits than its factorization.

6040265621636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043585698 (or 1043585696 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 6040265621636 in words is "six trillion, forty billion, two hundred sixty-five million, six hundred twenty-one thousand, six hundred thirty-six".