2051226421034 has 64 divisors (see below), whose sum is σ = 3583649513472. Its totient is φ = 862488648000.

The previous prime is 2051226421021. The next prime is 2051226421073. The reversal of 2051226421034 is 4301246221502.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59853464 + ... + 59887724.

It is an arithmetic number, because the mean of its divisors is an integer number (55994523648).

Almost surely, 2^{2051226421034} is an apocalyptic number.

2051226421034 is a deficient number, since it is larger than the sum of its proper divisors (1532423092438).

2051226421034 is a wasteful number, since it uses less digits than its factorization.

2051226421034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34771.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 2051226421034 in words is "two trillion, fifty-one billion, two hundred twenty-six million, four hundred twenty-one thousand, thirty-four".