4861616251074 has 32 divisors (see below), whose sum is σ = 10608276780864. Its totient is φ = 1473062316480.

The previous prime is 4861616251057. The next prime is 4861616251139. The reversal of 4861616251074 is 4701526161684.

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, 3234289 + ... + 4492644.

It is an arithmetic number, because the mean of its divisors is an integer number (331508649402).

Almost surely, 2^{4861616251074} is an apocalyptic number.

4861616251074 is an abundant number, since it is smaller than the sum of its proper divisors (5746660529790).

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

4861616251074 is a wasteful number, since it uses less digits than its factorization.

4861616251074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736482.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 4861616251074 in words is "four trillion, eight hundred sixty-one billion, six hundred sixteen million, two hundred fifty-one thousand, seventy-four".