7412212045 has 8 divisors (see below), whose sum is σ = 10165319424. Its totient is φ = 5082659664.

The previous prime is 7412212043. The next prime is 7412212091. The reversal of 7412212045 is 5402122147.

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

It is a cyclic number.

It is not a de Polignac number, because 7412212045 - 2¹ = 7412212043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7412212043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105888709 + ... + 105888778.

It is an arithmetic number, because the mean of its divisors is an integer number (1270664928).

Almost surely, 2^7412212045 is an apocalyptic number.

It is an amenable number.

7412212045 is a deficient number, since it is larger than the sum of its proper divisors (2753107379).

7412212045 is a wasteful number, since it uses less digits than its factorization.

7412212045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211777499.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 7412212045 is about 86094.2044797442. The cubic root of 7412212045 is about 1949.7665330833.

The spelling of 7412212045 in words is "seven billion, four hundred twelve million, two hundred twelve thousand, forty-five".