61298466074 has 16 divisors (see below), whose sum is σ = 97367282496. Its totient is φ = 28843108800.

The previous prime is 61298466059. The next prime is 61298466079. The reversal of 61298466074 is 47066489216.

61298466074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (61298466079) 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, 222419 + ... + 414809.

It is an arithmetic number, because the mean of its divisors is an integer number (6085455156).

Almost surely, 2^61298466074 is an apocalyptic number.

61298466074 is a deficient number, since it is larger than the sum of its proper divisors (36068816422).

61298466074 is a wasteful number, since it uses less digits than its factorization.

61298466074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201781.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 61298466074 in words is "sixty-one billion, two hundred ninety-eight million, four hundred sixty-six thousand, seventy-four".