1052415430140 has 48 divisors (see below), whose sum is σ = 2946810198528. Its totient is φ = 280639639104.

The previous prime is 1052415430139. The next prime is 1052415430141. The reversal of 1052415430140 is 410345142501.

It is an interprime number because it is at equal distance from previous prime (1052415430139) and next prime (1052415430141).

It is a super-2 number, since 2×1052415430140² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1052415430098 and 1052415430107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052415430141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5601769 + ... + 5786591.

It is an arithmetic number, because the mean of its divisors is an integer number (61391879136).

Almost surely, 2^{1052415430140} is an apocalyptic number.

1052415430140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052415430140 is an abundant number, since it is smaller than the sum of its proper divisors (1894394768388).

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

1052415430140 is a wasteful number, since it uses less digits than its factorization.

1052415430140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279738 (or 279736 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 1052415430140 in words is "one trillion, fifty-two billion, four hundred fifteen million, four hundred thirty thousand, one hundred forty".