3712840029955 has 32 divisors (see below), whose sum is σ = 5131206102528. Its totient is φ = 2526295200000.

The previous prime is 3712840029949. The next prime is 3712840029967. The reversal of 3712840029955 is 5599200482173.

It is not a de Polignac number, because 3712840029955 - 2²¹ = 3712837932803 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3712840029896 and 3712840029905.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 67477455 + ... + 67532455.

It is an arithmetic number, because the mean of its divisors is an integer number (160350190704).

Almost surely, 2^{3712840029955} is an apocalyptic number.

3712840029955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3712840029955 is a deficient number, since it is larger than the sum of its proper divisors (1418366072573).

3712840029955 is a wasteful number, since it uses less digits than its factorization.

3712840029955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69867.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 3712840029955 in words is "three trillion, seven hundred twelve billion, eight hundred forty million, twenty-nine thousand, nine hundred fifty-five".