2034726221505 has 16 divisors (see below), whose sum is σ = 3273749455680. Its totient is φ = 1079124817728.

The previous prime is 2034726221503. The next prime is 2034726221581. The reversal of 2034726221505 is 5051226274302.

It is not a de Polignac number, because 2034726221505 - 2¹ = 2034726221503 is a prime.

It is a super-2 number, since 2×2034726221505² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2034726221501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378903502 + ... + 378908871.

It is an arithmetic number, because the mean of its divisors is an integer number (204609340980).

Almost surely, 2^{2034726221505} is an apocalyptic number.

It is an amenable number.

2034726221505 is a deficient number, since it is larger than the sum of its proper divisors (1239023234175).

2034726221505 is a wasteful number, since it uses less digits than its factorization.

2034726221505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757812560.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 2034726221505 in words is "two trillion, thirty-four billion, seven hundred twenty-six million, two hundred twenty-one thousand, five hundred five".