2227421204734 has 16 divisors (see below), whose sum is σ = 3836706382080. Its totient is φ = 959176595160.

The previous prime is 2227421204651. The next prime is 2227421204747. The reversal of 2227421204734 is 4374021247222.

It is a happy number.

It is a super-2 number, since 2×2227421204734² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664379014 + ... + 2664379849.

It is an arithmetic number, because the mean of its divisors is an integer number (239794148880).

Almost surely, 2^{2227421204734} is an apocalyptic number.

2227421204734 is a deficient number, since it is larger than the sum of its proper divisors (1609285177346).

2227421204734 is a wasteful number, since it uses less digits than its factorization.

2227421204734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328758895.

The product of its (nonzero) digits is 301056, while the sum is 40.

The spelling of 2227421204734 in words is "two trillion, two hundred twenty-seven billion, four hundred twenty-one million, two hundred four thousand, seven hundred thirty-four".