390895419054 has 16 divisors (see below), whose sum is σ = 893475243648. Its totient is φ = 111684405432.

The previous prime is 390895419053. The next prime is 390895419073. The reversal of 390895419054 is 450914598093.

It is a junction number, because it is equal to n+sod(n) for n = 390895418985 and 390895419003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390895419053) 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, 4653516852 + ... + 4653516935.

It is an arithmetic number, because the mean of its divisors is an integer number (55842202728).

Almost surely, 2^390895419054 is an apocalyptic number.

390895419054 is an abundant number, since it is smaller than the sum of its proper divisors (502579824594).

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

390895419054 is a wasteful number, since it uses less digits than its factorization.

390895419054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9307033799.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 390895419054 in words is "three hundred ninety billion, eight hundred ninety-five million, four hundred nineteen thousand, fifty-four".