11622398721004 has 12 divisors (see below), whose sum is σ = 20339221923328. Its totient is φ = 5811192457200.

The previous prime is 11622398721001. The next prime is 11622398721023. The reversal of 11622398721004 is 40012789322611.

It is a super-3 number, since 3×11622398721004³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11622398721001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4825594 + ... + 6821374.

Almost surely, 2^{11622398721004} is an apocalyptic number.

It is an amenable number.

11622398721004 is a deficient number, since it is larger than the sum of its proper divisors (8716823202324).

11622398721004 is a wasteful number, since it uses less digits than its factorization.

11622398721004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451656 (or 3451654 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 11622398721004 in words is "eleven trillion, six hundred twenty-two billion, three hundred ninety-eight million, seven hundred twenty-one thousand, four".