36126231240 has 128 divisors (see below), whose sum is σ = 119851228800. Its totient is φ = 8637880320.

The previous prime is 36126231233. The next prime is 36126231241. The reversal of 36126231240 is 4213262163.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 36126231198 and 36126231207.

It is not an unprimeable number, because it can be changed into a prime (36126231241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91095 + ... + 283814.

It is an arithmetic number, because the mean of its divisors is an integer number (936337725).

Almost surely, 2^36126231240 is an apocalyptic number.

36126231240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36126231240 is an abundant number, since it is smaller than the sum of its proper divisors (83724997560).

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

36126231240 is a wasteful number, since it uses less digits than its factorization.

36126231240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375007 (or 375003 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 36126231240 in words is "thirty-six billion, one hundred twenty-six million, two hundred thirty-one thousand, two hundred forty".