4011625442 has 8 divisors (see below), whose sum is σ = 6564478032. Its totient is φ = 1823466100.

The previous prime is 4011625417. The next prime is 4011625459. The reversal of 4011625442 is 2445261104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91173284 + ... + 91173327.

It is an arithmetic number, because the mean of its divisors is an integer number (820559754).

Almost surely, 2^4011625442 is an apocalyptic number.

4011625442 is a deficient number, since it is larger than the sum of its proper divisors (2552852590).

4011625442 is a wasteful number, since it uses less digits than its factorization.

4011625442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182346624.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4011625442 is about 63337.3937101930. The cubic root of 4011625442 is about 1588.9374177555.

Adding to 4011625442 its reverse (2445261104), we get a palindrome (6456886546).

It can be divided in two parts, 401162 and 5442, that added together give a palindrome (406604).

The spelling of 4011625442 in words is "four billion, eleven million, six hundred twenty-five thousand, four hundred forty-two".