2354831426116 has 27 divisors (see below), whose sum is σ = 4462411490103. Its totient is φ = 1086826859040.

The previous prime is 2354831426113. The next prime is 2354831426137. The reversal of 2354831426116 is 6116241384532.

The square root of 2354831426116 is 1534546.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 732000024900 + 1622831401216 = 855570^2 + 1273904^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2354831426113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 39868686 + ... + 39927706.

Almost surely, 2^{2354831426116} is an apocalyptic number.

2354831426116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2354831426116 is the 1534546-th square number.

It is an amenable number.

2354831426116 is a deficient number, since it is larger than the sum of its proper divisors (2107580063987).

2354831426116 is an frugal number, since it uses more digits than its factorization.

2354831426116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118072 (or 59036 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

It can be divided in two parts, 23548 and 31426116, that added together give a square (31449664 = 5608²).

The spelling of 2354831426116 in words is "two trillion, three hundred fifty-four billion, eight hundred thirty-one million, four hundred twenty-six thousand, one hundred sixteen".