61003468474 has 24 divisors (see below), whose sum is σ = 104681769948. Its totient is φ = 26499240960.

The previous prime is 61003468469. The next prime is 61003468499. The reversal of 61003468474 is 47486430016.

61003468474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 26855015625 + 34148452849 = 163875^2 + 184793^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 61003468474.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4051807 + ... + 4066834.

Almost surely, 2^61003468474 is an apocalyptic number.

61003468474 is a deficient number, since it is larger than the sum of its proper divisors (43678301474).

61003468474 is a wasteful number, since it uses less digits than its factorization.

61003468474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8118690 (or 8118673 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 61003468474 in words is "sixty-one billion, three million, four hundred sixty-eight thousand, four hundred seventy-four".