4012842162507 has 8 divisors (see below), whose sum is σ = 5665188935376. Its totient is φ = 2517861748992.

The previous prime is 4012842162503. The next prime is 4012842162523. The reversal of 4012842162507 is 7052612482104.

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

It is not a de Polignac number, because 4012842162507 - 2² = 4012842162503 is a prime.

It is a super-2 number, since 2×4012842162507² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4012842162503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39341589778 + ... + 39341589879.

It is an arithmetic number, because the mean of its divisors is an integer number (708148616922).

Almost surely, 2^{4012842162507} is an apocalyptic number.

4012842162507 is a deficient number, since it is larger than the sum of its proper divisors (1652346772869).

4012842162507 is a wasteful number, since it uses less digits than its factorization.

4012842162507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78683179677.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 4012842162507 in words is "four trillion, twelve billion, eight hundred forty-two million, one hundred sixty-two thousand, five hundred seven".