10302440044040 has 32 divisors (see below), whose sum is σ = 23184592623360. Its totient is φ = 4120246680000.

The previous prime is 10302440044027. The next prime is 10302440044069. The reversal of 10302440044040 is 4044004420301.

It is a happy number.

10302440044040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10302440044040² (a number of 27 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, 22562936 + ... + 23015015.

It is an arithmetic number, because the mean of its divisors is an integer number (724518519480).

Almost surely, 2^{10302440044040} is an apocalyptic number.

10302440044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10302440044040 is an abundant number, since it is smaller than the sum of its proper divisors (12882152579320).

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

10302440044040 is a wasteful number, since it uses less digits than its factorization.

10302440044040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45583613 (or 45583609 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10302440044040 its reverse (4044004420301), we get a palindrome (14346444464341).

The spelling of 10302440044040 in words is "ten trillion, three hundred two billion, four hundred forty million, forty-four thousand, forty".