3730520250373 has 16 divisors (see below), whose sum is σ = 4514555620224. Its totient is φ = 3009286909440.

The previous prime is 3730520250323. The next prime is 3730520250377.

It is a happy number.

3730520250373 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-3730520250373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3730520250377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651658 + ... + 2808148.

It is an arithmetic number, because the mean of its divisors is an integer number (282159726264).

Almost surely, 2^{3730520250373} is an apocalyptic number.

It is an amenable number.

3730520250373 is a deficient number, since it is larger than the sum of its proper divisors (784035369851).

3730520250373 is a wasteful number, since it uses less digits than its factorization.

3730520250373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171052.

The product of its (nonzero) digits is 396900, while the sum is 40.

It can be divided in two parts, 3730520 and 250373, that added together give a palindrome (3980893).

The spelling of 3730520250373 in words is "three trillion, seven hundred thirty billion, five hundred twenty million, two hundred fifty thousand, three hundred seventy-three".