2430140302152 has 32 divisors (see below), whose sum is σ = 6750389728800. Its totient is φ = 810046767312.

The previous prime is 2430140302151. The next prime is 2430140302159. The reversal of 2430140302152 is 2512030410342.

2430140302152 is a `hidden beast` number, since 2 + 4 + 301 + 4 + 0 + 302 + 1 + 52 = 666.

It is a super-2 number, since 2×2430140302152² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2430140302151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5625324558 + ... + 5625324989.

It is an arithmetic number, because the mean of its divisors is an integer number (210949679025).

Almost surely, 2^{2430140302152} is an apocalyptic number.

It is an amenable number.

2430140302152 is an abundant number, since it is smaller than the sum of its proper divisors (4320249426648).

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

2430140302152 is a wasteful number, since it uses less digits than its factorization.

2430140302152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11250649562 (or 11250649552 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2430140302152 its reverse (2512030410342), we get a palindrome (4942170712494).

The spelling of 2430140302152 in words is "two trillion, four hundred thirty billion, one hundred forty million, three hundred two thousand, one hundred fifty-two".