2071069040 has 40 divisors (see below), whose sum is σ = 5024598048. Its totient is φ = 792408320.

The previous prime is 2071069031. The next prime is 2071069051. The reversal of 2071069040 is 409601702.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2071068994 and 2071069012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560951 + ... + 564630.

Almost surely, 2^2071069040 is an apocalyptic number.

2071069040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2071069040 is an abundant number, since it is smaller than the sum of its proper divisors (2953529008).

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

2071069040 is a wasteful number, since it uses less digits than its factorization.

2071069040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125617 (or 1125611 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2071069040 is about 45508.9995495396. Note that the first 3 decimals coincide. The cubic root of 2071069040 is about 1274.6712549850.

The spelling of 2071069040 in words is "two billion, seventy-one million, sixty-nine thousand, forty".