2102465440373 has 8 divisors (see below), whose sum is σ = 2254318865280. Its totient is φ = 1953743014080.

The previous prime is 2102465440351. The next prime is 2102465440393. The reversal of 2102465440373 is 3730445642012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2102465440373 - 2³⁴ = 2085285571189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2102465440373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102465440393) 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, 782748263 + ... + 782750948.

It is an arithmetic number, because the mean of its divisors is an integer number (281789858160).

Almost surely, 2^{2102465440373} is an apocalyptic number.

It is an amenable number.

2102465440373 is a deficient number, since it is larger than the sum of its proper divisors (151853424907).

2102465440373 is a wasteful number, since it uses less digits than its factorization.

2102465440373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565499307.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 2102465440373 in words is "two trillion, one hundred two billion, four hundred sixty-five million, four hundred forty thousand, three hundred seventy-three".