2040258520402 has 8 divisors (see below), whose sum is σ = 3060854963712. Its totient is φ = 1019973532500.

The previous prime is 2040258520397. The next prime is 2040258520409.

2040258520402 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (2040258520409) 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 3 ways as a sum of consecutive naturals, for example, 77847474 + ... + 77873677.

It is an arithmetic number, because the mean of its divisors is an integer number (382606870464).

Almost surely, 2^{2040258520402} is an apocalyptic number.

2040258520402 is a deficient number, since it is larger than the sum of its proper divisors (1020596443310).

2040258520402 is a wasteful number, since it uses less digits than its factorization.

2040258520402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155727704.

The product of its (nonzero) digits is 51200, while the sum is 34.

The spelling of 2040258520402 in words is "two trillion, forty billion, two hundred fifty-eight million, five hundred twenty thousand, four hundred two".