61498433006 has 16 divisors (see below), whose sum is σ = 94227845184. Its totient is φ = 30089394144.

The previous prime is 61498432967. The next prime is 61498433033. The reversal of 61498433006 is 60033489416.

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, 473516 + ... + 589248.

It is an arithmetic number, because the mean of its divisors is an integer number (5889240324).

Almost surely, 2^61498433006 is an apocalyptic number.

61498433006 is a deficient number, since it is larger than the sum of its proper divisors (32729412178).

61498433006 is a wasteful number, since it uses less digits than its factorization.

61498433006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121435.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 61498433006 in words is "sixty-one billion, four hundred ninety-eight million, four hundred thirty-three thousand, six".