2132237934678 has 32 divisors (see below), whose sum is σ = 4273060917600. Its totient is φ = 709316213760.

The previous prime is 2132237934677. The next prime is 2132237934679. The reversal of 2132237934678 is 8764397322312.

It is an interprime number because it is at equal distance from previous prime (2132237934677) and next prime (2132237934679).

It is a super-2 number, since 2×2132237934678² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132237934677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7866148 + ... + 8132696.

It is an arithmetic number, because the mean of its divisors is an integer number (133533153675).

Almost surely, 2^{2132237934678} is an apocalyptic number.

2132237934678 is an abundant number, since it is smaller than the sum of its proper divisors (2140822982922).

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

2132237934678 is a wasteful number, since it uses less digits than its factorization.

2132237934678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269232.

The product of its digits is 18289152, while the sum is 57.

The spelling of 2132237934678 in words is "two trillion, one hundred thirty-two billion, two hundred thirty-seven million, nine hundred thirty-four thousand, six hundred seventy-eight".