3156454603740 has 96 divisors (see below), whose sum is σ = 9358300574784. Its totient is φ = 792179343360.

The previous prime is 3156454603739. The next prime is 3156454603747. The reversal of 3156454603740 is 473064546513.

It is a self number, because there is not a number n which added to its sum of digits gives 3156454603740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3156454603747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48071412 + ... + 48137028.

It is an arithmetic number, because the mean of its divisors is an integer number (97482297654).

Almost surely, 2^{3156454603740} is an apocalyptic number.

3156454603740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3156454603740 is an abundant number, since it is smaller than the sum of its proper divisors (6201845971044).

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

3156454603740 is a wasteful number, since it uses less digits than its factorization.

3156454603740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112807 (or 112805 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 3156454603740 in words is "three trillion, one hundred fifty-six billion, four hundred fifty-four million, six hundred three thousand, seven hundred forty".