2840085602354 has 128 divisors (see below), whose sum is σ = 6100573957632. Its totient is φ = 954307952640.

The previous prime is 2840085602317. The next prime is 2840085602401. The reversal of 2840085602354 is 4532065800482.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2840085602299 and 2840085602308.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4358102 + ... + 4967214.

It is an arithmetic number, because the mean of its divisors is an integer number (47660734044).

Almost surely, 2^{2840085602354} is an apocalyptic number.

2840085602354 is an abundant number, since it is smaller than the sum of its proper divisors (3260488355278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2840085602354 is a wasteful number, since it uses less digits than its factorization.

2840085602354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609300.

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 2840085602354 in words is "two trillion, eight hundred forty billion, eighty-five million, six hundred two thousand, three hundred fifty-four".