37485222142 has 8 divisors (see below), whose sum is σ = 56229379416. Its totient is φ = 18742095672.

The previous prime is 37485222121. The next prime is 37485222149. The reversal of 37485222142 is 24122258473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 37485222095 and 37485222104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37485222149) 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 3 ways as a sum of consecutive naturals, for example, 159268 + ... + 316759.

It is an arithmetic number, because the mean of its divisors is an integer number (7028672427).

Almost surely, 2^37485222142 is an apocalyptic number.

37485222142 is a deficient number, since it is larger than the sum of its proper divisors (18744157274).

37485222142 is a wasteful number, since it uses less digits than its factorization.

37485222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515402.

The product of its digits is 215040, while the sum is 40.

The spelling of 37485222142 in words is "thirty-seven billion, four hundred eighty-five million, two hundred twenty-two thousand, one hundred forty-two".