387106070848 has 112 divisors (see below), whose sum is σ = 959528346624. Its totient is φ = 151106641920.

The previous prime is 387106070839. The next prime is 387106070861. The reversal of 387106070848 is 848070601783.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×387106070848² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 387106070795 and 387106070804.

It is a congruent number.

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, 583711 + ... + 1055902.

Almost surely, 2^387106070848 is an apocalyptic number.

It is an amenable number.

387106070848 is an abundant number, since it is smaller than the sum of its proper divisors (572422275776).

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

387106070848 is a wasteful number, since it uses less digits than its factorization.

387106070848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1639680 (or 1639670 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 387106070848 in words is "three hundred eighty-seven billion, one hundred six million, seventy thousand, eight hundred forty-eight".