1941818070 has 32 divisors (see below), whose sum is σ = 4661837568. Its totient is φ = 517654368.

The previous prime is 1941818027. The next prime is 1941818101. The reversal of 1941818070 is 708181491.

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, 108927 + ... + 125493.

It is an arithmetic number, because the mean of its divisors is an integer number (145682424).

Almost surely, 2^1941818070 is an apocalyptic number.

1941818070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1941818070 is an abundant number, since it is smaller than the sum of its proper divisors (2720019498).

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

1941818070 is a wasteful number, since it uses less digits than its factorization.

1941818070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20484.

The product of its (nonzero) digits is 16128, while the sum is 39.

The square root of 1941818070 is about 44066.0648345186. The cubic root of 1941818070 is about 1247.5831851497.

The spelling of 1941818070 in words is "one billion, nine hundred forty-one million, eight hundred eighteen thousand, seventy".