4021242414112 has 96 divisors (see below), whose sum is σ = 9909647806464. Its totient is φ = 1560475680000.

The previous prime is 4021242414107. The next prime is 4021242414149. The reversal of 4021242414112 is 2114142421204.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632528 + ... + 3869455.

It is an arithmetic number, because the mean of its divisors is an integer number (103225497984).

Almost surely, 2^{4021242414112} is an apocalyptic number.

It is an amenable number.

4021242414112 is an abundant number, since it is smaller than the sum of its proper divisors (5888405392352).

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

4021242414112 is a wasteful number, since it uses less digits than its factorization.

4021242414112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502262 (or 6502254 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 4021242414112 its reverse (2114142421204), we get a palindrome (6135384835316).

The spelling of 4021242414112 in words is "four trillion, twenty-one billion, two hundred forty-two million, four hundred fourteen thousand, one hundred twelve".