1010458616640 has 112 divisors (see below), whose sum is σ = 3499861245120. Its totient is φ = 244959662080.

The previous prime is 1010458616621. The next prime is 1010458616653. The reversal of 1010458616640 is 466168540101.

It is a junction number, because it is equal to n+sod(n) for n = 1010458616592 and 1010458616601.

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, 47833125 + ... + 47854244.

Almost surely, 2^{1010458616640} is an apocalyptic number.

1010458616640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010458616640 is an abundant number, since it is smaller than the sum of its proper divisors (2489402628480).

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

1010458616640 is a wasteful number, since it uses less digits than its factorization.

1010458616640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95687400 (or 95687390 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 1010458616640 in words is "one trillion, ten billion, four hundred fifty-eight million, six hundred sixteen thousand, six hundred forty".