1032428377340 has 48 divisors (see below), whose sum is σ = 2344478193792. Its totient is φ = 380409148416.

The previous prime is 1032428377339. The next prime is 1032428377367. The reversal of 1032428377340 is 437738242301.

It is a happy number.

1032428377340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1032428377291 and 1032428377300.

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, 32287787 + ... + 32319746.

It is an arithmetic number, because the mean of its divisors is an integer number (48843295704).

Almost surely, 2^{1032428377340} is an apocalyptic number.

1032428377340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032428377340 is an abundant number, since it is smaller than the sum of its proper divisors (1312049816452).

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

1032428377340 is a wasteful number, since it uses less digits than its factorization.

1032428377340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64607606 (or 64607604 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 1032428377340 in words is "one trillion, thirty-two billion, four hundred twenty-eight million, three hundred seventy-seven thousand, three hundred forty".