3149021341754 has 16 divisors (see below), whose sum is σ = 4735587460488. Its totient is φ = 1570492452672.

The previous prime is 3149021341723. The next prime is 3149021341759. The reversal of 3149021341754 is 4571431209413.

It can be written as a sum of positive squares in 4 ways, for example, as 2320220493529 + 828800848225 = 1523227^2 + 910385^2 .

It is not an unprimeable number, because it can be changed into a prime (3149021341759) 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 7 ways as a sum of consecutive naturals, for example, 36860072 + ... + 36945404.

Almost surely, 2^{3149021341754} is an apocalyptic number.

3149021341754 is a deficient number, since it is larger than the sum of its proper divisors (1586566118734).

3149021341754 is a wasteful number, since it uses less digits than its factorization.

3149021341754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132209.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 3149021341754 in words is "three trillion, one hundred forty-nine billion, twenty-one million, three hundred forty-one thousand, seven hundred fifty-four".