61104441354 has 16 divisors (see below), whose sum is σ = 133318781280. Its totient is φ = 18516497360.

The previous prime is 61104441287. The next prime is 61104441361. The reversal of 61104441354 is 45314440116.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 462912369 + ... + 462912500.

It is an arithmetic number, because the mean of its divisors is an integer number (8332423830).

Almost surely, 2^61104441354 is an apocalyptic number.

61104441354 is an abundant number, since it is smaller than the sum of its proper divisors (72214339926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61104441354 is a wasteful number, since it uses less digits than its factorization.

61104441354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925824885.

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 61104441354 in words is "sixty-one billion, one hundred four million, four hundred forty-one thousand, three hundred fifty-four".