4367949907072 has 32 divisors (see below), whose sum is σ = 8712272130300. Its totient is φ = 2181340431360.

The previous prime is 4367949907063. The next prime is 4367949907133. The reversal of 4367949907072 is 2707099497634.

It can be written as a sum of positive squares in 2 ways, for example, as 4328164019776 + 39785887296 = 2080424^2 + 199464^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×4367949907072² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4367949906989 and 4367949907007.

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, 20475679 + ... + 20687902.

Almost surely, 2^{4367949907072} is an apocalyptic number.

It is an amenable number.

4367949907072 is a deficient number, since it is larger than the sum of its proper divisors (4344322223228).

4367949907072 is an equidigital number, since it uses as much as digits as its factorization.

4367949907072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41164424 (or 41164412 counting only the distinct ones).

The product of its (nonzero) digits is 144027072, while the sum is 67.

The spelling of 4367949907072 in words is "four trillion, three hundred sixty-seven billion, nine hundred forty-nine million, nine hundred seven thousand, seventy-two".