4072722614345 has 32 divisors (see below), whose sum is σ = 6098822332416. Its totient is φ = 2536504171200.

The previous prime is 4072722614341. The next prime is 4072722614357. The reversal of 4072722614345 is 5434162272704.

It is not a de Polignac number, because 4072722614345 - 2² = 4072722614341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4072722614345.

It is not an unprimeable number, because it can be changed into a prime (4072722614341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4447421 + ... + 5284410.

It is an arithmetic number, because the mean of its divisors is an integer number (190588197888).

Almost surely, 2^{4072722614345} is an apocalyptic number.

It is an amenable number.

4072722614345 is a deficient number, since it is larger than the sum of its proper divisors (2026099718071).

4072722614345 is a wasteful number, since it uses less digits than its factorization.

4072722614345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732941.

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 4072722614345 in words is "four trillion, seventy-two billion, seven hundred twenty-two million, six hundred fourteen thousand, three hundred forty-five".