44747061398 has 8 divisors (see below), whose sum is σ = 72283714608. Its totient is φ = 20652489864.

The previous prime is 44747061347. The next prime is 44747061413. The reversal of 44747061398 is 89316074744.

44747061398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860520386 + ... + 860520437.

It is an arithmetic number, because the mean of its divisors is an integer number (9035464326).

Almost surely, 2^44747061398 is an apocalyptic number.

44747061398 is a deficient number, since it is larger than the sum of its proper divisors (27536653210).

44747061398 is a wasteful number, since it uses less digits than its factorization.

44747061398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721040838.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 44747061398 in words is "forty-four billion, seven hundred forty-seven million, sixty-one thousand, three hundred ninety-eight".