2366004121040 has 80 divisors (see below), whose sum is σ = 6288350793600. Its totient is φ = 811002723840.

The previous prime is 2366004121009. The next prime is 2366004121049. The reversal of 2366004121040 is 401214006632.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 2366004120994 and 2366004121012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366004121049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780070 + ... + 2810810.

It is an arithmetic number, because the mean of its divisors is an integer number (78604384920).

Almost surely, 2^{2366004121040} is an apocalyptic number.

2366004121040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2366004121040 is an abundant number, since it is smaller than the sum of its proper divisors (3922346672560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2366004121040 is a wasteful number, since it uses less digits than its factorization.

2366004121040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034860 (or 1034854 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2366004121040 its reverse (401214006632), we get a palindrome (2767218127672).

The spelling of 2366004121040 in words is "two trillion, three hundred sixty-six billion, four million, one hundred twenty-one thousand, forty".