7425063418 has 16 divisors (see below), whose sum is σ = 11336198400. Its totient is φ = 3646717200.

The previous prime is 7425063403. The next prime is 7425063433. The reversal of 7425063418 is 8143605247.

It is an interprime number because it is at equal distance from previous prime (7425063403) and next prime (7425063433).

It is a super-2 number, since 2×7425063418² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57993 + ... + 134956.

It is an arithmetic number, because the mean of its divisors is an integer number (708512400).

Almost surely, 2^7425063418 is an apocalyptic number.

7425063418 is a deficient number, since it is larger than the sum of its proper divisors (3911134982).

7425063418 is a wasteful number, since it uses less digits than its factorization.

7425063418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193293.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 7425063418 is about 86168.8076858442. The cubic root of 7425063418 is about 1950.8927245312.

The spelling of 7425063418 in words is "seven billion, four hundred twenty-five million, sixty-three thousand, four hundred eighteen".