1040103146140 has 12 divisors (see below), whose sum is σ = 2184216606936. Its totient is φ = 416041258448.

The previous prime is 1040103146123. The next prime is 1040103146197. The reversal of 1040103146140 is 416413010401.

It is a happy number.

1040103146140 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 2×1040103146140² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26002578634 + ... + 26002578673.

It is an arithmetic number, because the mean of its divisors is an integer number (182018050578).

Almost surely, 2^{1040103146140} is an apocalyptic number.

1040103146140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040103146140 is an abundant number, since it is smaller than the sum of its proper divisors (1144113460796).

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

1040103146140 is a wasteful number, since it uses less digits than its factorization.

1040103146140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52005157316 (or 52005157314 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 1040103146140 its reverse (416413010401), we get a palindrome (1456516156541).

The spelling of 1040103146140 in words is "one trillion, forty billion, one hundred three million, one hundred forty-six thousand, one hundred forty".