4270042044 has 72 divisors (see below), whose sum is σ = 11013872688. Its totient is φ = 1394611200.

The previous prime is 4270042013. The next prime is 4270042061. The reversal of 4270042044 is 4402400724.

It is a junction number, because it is equal to n+sod(n) for n = 4270041999 and 4270042017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 346639 + ... + 358745.

It is an arithmetic number, because the mean of its divisors is an integer number (152970454).

Almost surely, 2^4270042044 is an apocalyptic number.

It is an amenable number.

4270042044 is an abundant number, since it is smaller than the sum of its proper divisors (6743830644).

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

4270042044 is a wasteful number, since it uses less digits than its factorization.

4270042044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12315 (or 12310 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 4270042044 is about 65345.5587167177. The cubic root of 4270042044 is about 1622.3481220574.

Adding to 4270042044 its reverse (4402400724), we get a palindrome (8672442768).

The spelling of 4270042044 in words is "four billion, two hundred seventy million, forty-two thousand, forty-four".