49066562019 has 8 divisors (see below), whose sum is σ = 66001039632. Its totient is φ = 32421562880.

The previous prime is 49066562003. The next prime is 49066562047. The reversal of 49066562019 is 91026566094.

49066562019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49066562019 - 2⁴ = 49066562003 is a prime.

It is a super-2 number, since 2×49066562019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49066562099) 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, 72369222 + ... + 72369899.

It is an arithmetic number, because the mean of its divisors is an integer number (8250129954).

Almost surely, 2^49066562019 is an apocalyptic number.

49066562019 is a deficient number, since it is larger than the sum of its proper divisors (16934477613).

49066562019 is a wasteful number, since it uses less digits than its factorization.

49066562019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144739237.

The product of its (nonzero) digits is 699840, while the sum is 48.

The spelling of 49066562019 in words is "forty-nine billion, sixty-six million, five hundred sixty-two thousand, nineteen".