1040140030350 has 24 divisors (see below), whose sum is σ = 2579547275640. Its totient is φ = 277370674720.

The previous prime is 1040140030343. The next prime is 1040140030367. The reversal of 1040140030350 is 530300410401.

1040140030350 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1040140030350² (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 11 ways as a sum of consecutive naturals, for example, 3467133285 + ... + 3467133584.

It is an arithmetic number, because the mean of its divisors is an integer number (107481136485).

Almost surely, 2^{1040140030350} is an apocalyptic number.

1040140030350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040140030350 is an abundant number, since it is smaller than the sum of its proper divisors (1539407245290).

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

1040140030350 is a wasteful number, since it uses less digits than its factorization.

1040140030350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934266884 (or 6934266879 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 1040140030350 its reverse (530300410401), we get a palindrome (1570440440751).

The spelling of 1040140030350 in words is "one trillion, forty billion, one hundred forty million, thirty thousand, three hundred fifty".