7140461412 has 96 divisors (see below), whose sum is σ = 20045555712. Its totient is φ = 1934102016.

The previous prime is 7140461401. The next prime is 7140461423. The reversal of 7140461412 is 2141640417.

It is an interprime number because it is at equal distance from previous prime (7140461401) and next prime (7140461423).

It is a super-2 number, since 2×7140461412² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7140461412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201963 + ... + 234669.

It is an arithmetic number, because the mean of its divisors is an integer number (208807872).

Almost surely, 2^7140461412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7140461412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10022777856).

7140461412 is an abundant number, since it is smaller than the sum of its proper divisors (12905094300).

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

7140461412 is a wasteful number, since it uses less digits than its factorization.

7140461412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32857 (or 32855 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 7140461412 is about 84501.2509493203. The cubic root of 7140461412 is about 1925.6414491997.

The spelling of 7140461412 in words is "seven billion, one hundred forty million, four hundred sixty-one thousand, four hundred twelve".