19064214602 has 16 divisors (see below), whose sum is σ = 28970898432. Its totient is φ = 9408026880.

The previous prime is 19064214593. The next prime is 19064214607. The reversal of 19064214602 is 20641246091.

It is a super-2 number, since 2×19064214602² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (19064214607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145424 + ... + 243467.

It is an arithmetic number, because the mean of its divisors is an integer number (1810681152).

Almost surely, 2^19064214602 is an apocalyptic number.

19064214602 is a deficient number, since it is larger than the sum of its proper divisors (9906683830).

19064214602 is a wasteful number, since it uses less digits than its factorization.

19064214602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389213.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 19064214602 in words is "nineteen billion, sixty-four million, two hundred fourteen thousand, six hundred two".