1740042051 has 8 divisors (see below), whose sum is σ = 2530970304. Its totient is φ = 1054570920.

The previous prime is 1740041981. The next prime is 1740042061. The reversal of 1740042051 is 1502400471.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1740042051 - 2¹⁰ = 1740041027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1740042061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26364241 + ... + 26364306.

It is an arithmetic number, because the mean of its divisors is an integer number (316371288).

Almost surely, 2^1740042051 is an apocalyptic number.

1740042051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1740042051 is a deficient number, since it is larger than the sum of its proper divisors (790928253).

1740042051 is a wasteful number, since it uses less digits than its factorization.

1740042051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52728561.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 1740042051 is about 41713.8112739654. The cubic root of 1740042051 is about 1202.7810615736.

It can be divided in two parts, 17400420 and 51, that added together give a palindrome (17400471).

The spelling of 1740042051 in words is "one billion, seven hundred forty million, forty-two thousand, fifty-one".