2078740375 has 8 divisors (see below), whose sum is σ = 2594268144. Its totient is φ = 1662992200.

The previous prime is 2078740373. The next prime is 2078740397. The reversal of 2078740375 is 5730478702.

It is not a de Polignac number, because 2078740375 - 2¹ = 2078740373 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078740373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8314837 + ... + 8315086.

It is an arithmetic number, because the mean of its divisors is an integer number (324283518).

Almost surely, 2^2078740375 is an apocalyptic number.

2078740375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2078740375 is a deficient number, since it is larger than the sum of its proper divisors (515527769).

2078740375 is an equidigital number, since it uses as much as digits as its factorization.

2078740375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16629938 (or 16629928 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 2078740375 is about 45593.2053600095. The cubic root of 2078740375 is about 1276.2431294703.

The spelling of 2078740375 in words is "two billion, seventy-eight million, seven hundred forty thousand, three hundred seventy-five".