61336884898 has 32 divisors (see below), whose sum is σ = 94654759680. Its totient is φ = 29799454080.

The previous prime is 61336884839. The next prime is 61336884937. The reversal of 61336884898 is 89848863316.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5134140 + ... + 5146072.

It is an arithmetic number, because the mean of its divisors is an integer number (2957961240).

Almost surely, 2^61336884898 is an apocalyptic number.

61336884898 is a deficient number, since it is larger than the sum of its proper divisors (33317874782).

61336884898 is a wasteful number, since it uses less digits than its factorization.

61336884898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12522.

The product of its digits is 47775744, while the sum is 64.

The spelling of 61336884898 in words is "sixty-one billion, three hundred thirty-six million, eight hundred eighty-four thousand, eight hundred ninety-eight".