2040401750 has 16 divisors (see below), whose sum is σ = 3819632544. Its totient is φ = 816160600.

The previous prime is 2040401743. The next prime is 2040401767. The reversal of 2040401750 is 571040402.

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, 4080554 + ... + 4081053.

It is an arithmetic number, because the mean of its divisors is an integer number (238727034).

Almost surely, 2^2040401750 is an apocalyptic number.

2040401750 is a deficient number, since it is larger than the sum of its proper divisors (1779230794).

2040401750 is an equidigital number, since it uses as much as digits as its factorization.

2040401750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8161624 (or 8161614 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 2040401750 is about 45170.8063908538. The cubic root of 2040401750 is about 1268.3483914162.

The spelling of 2040401750 in words is "two billion, forty million, four hundred one thousand, seven hundred fifty".