1040377586948 has 18 divisors (see below), whose sum is σ = 2117911516686. Its totient is φ = 445876108608.

The previous prime is 1040377586947. The next prime is 1040377586953. The reversal of 1040377586948 is 8496857730401.

It can be written as a sum of positive squares in only one way, i.e., 1028747689984 + 11629896964 = 1014272^2 + 107842^2 .

It is not an unprimeable number, because it can be changed into a prime (1040377586947) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2654024261 + ... + 2654024652.

It is an arithmetic number, because the mean of its divisors is an integer number (117661750927).

Almost surely, 2^{1040377586948} is an apocalyptic number.

It is an amenable number.

1040377586948 is an abundant number, since it is smaller than the sum of its proper divisors (1077533929738).

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

1040377586948 is a wasteful number, since it uses less digits than its factorization.

1040377586948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308048931 (or 5308048922 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 62.

The spelling of 1040377586948 in words is "one trillion, forty billion, three hundred seventy-seven million, five hundred eighty-six thousand, nine hundred forty-eight".