390729472741 has 8 divisors (see below), whose sum is σ = 394611886368. Its totient is φ = 386847330000.

The previous prime is 390729472687. The next prime is 390729472769. The reversal of 390729472741 is 147274927093.

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

It is a cyclic number.

It is not a de Polignac number, because 390729472741 - 2¹³ = 390729464549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390729472841) 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, 4094946 + ... + 4189276.

It is an arithmetic number, because the mean of its divisors is an integer number (49326485796).

Almost surely, 2^390729472741 is an apocalyptic number.

It is an amenable number.

390729472741 is a deficient number, since it is larger than the sum of its proper divisors (3882413627).

390729472741 is a wasteful number, since it uses less digits than its factorization.

390729472741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135443.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The spelling of 390729472741 in words is "three hundred ninety billion, seven hundred twenty-nine million, four hundred seventy-two thousand, seven hundred forty-one".