2311642461132 has 72 divisors (see below), whose sum is σ = 5966601063696. Its totient is φ = 754444537344.

The previous prime is 2311642461131. The next prime is 2311642461169.

2311642461132 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 6 + 4 + 2 + 4 + 611 + 32 = 666.

2311642461132 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2311642461131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2850258 + ... + 3570329.

It is an arithmetic number, because the mean of its divisors is an integer number (82869459218).

Almost surely, 2^{2311642461132} is an apocalyptic number.

It is an amenable number.

2311642461132 is an abundant number, since it is smaller than the sum of its proper divisors (3654958602564).

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

2311642461132 is a wasteful number, since it uses less digits than its factorization.

2311642461132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6420807 (or 6420802 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The spelling of 2311642461132 in words is "two trillion, three hundred eleven billion, six hundred forty-two million, four hundred sixty-one thousand, one hundred thirty-two".