2672117309962 has 4 divisors (see below), whose sum is σ = 4008175964946. Its totient is φ = 1336058654980.

The previous prime is 2672117309959. The next prime is 2672117309963. The reversal of 2672117309962 is 2699037112762.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2385508051081 + 286609258881 = 1544509^2 + 535359^2 .

It is not an unprimeable number, because it can be changed into a prime (2672117309963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668029327489 + ... + 668029327492.

Almost surely, 2^{2672117309962} is an apocalyptic number.

2672117309962 is a deficient number, since it is larger than the sum of its proper divisors (1336058654984).

2672117309962 is a wasteful number, since it uses less digits than its factorization.

2672117309962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336058654983.

The product of its (nonzero) digits is 3429216, while the sum is 55.

The spelling of 2672117309962 in words is "two trillion, six hundred seventy-two billion, one hundred seventeen million, three hundred nine thousand, nine hundred sixty-two".