1942098471 has 32 divisors (see below), whose sum is σ = 3057004800. Its totient is φ = 1215090720.

The previous prime is 1942098469. The next prime is 1942098503. The reversal of 1942098471 is 1748902491.

It is a happy number.

1942098471 is a `hidden beast` number, since 1 + 94 + 2 + 0 + 98 + 471 = 666.

It is not a de Polignac number, because 1942098471 - 2¹ = 1942098469 is a prime.

It is a super-3 number, since 3×1942098471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942098461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37201 + ... + 72581.

It is an arithmetic number, because the mean of its divisors is an integer number (95531400).

Almost surely, 2^1942098471 is an apocalyptic number.

1942098471 is a deficient number, since it is larger than the sum of its proper divisors (1114906329).

1942098471 is a wasteful number, since it uses less digits than its factorization.

1942098471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35516 (or 35510 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 1942098471 is about 44069.2463175852. The cubic root of 1942098471 is about 1247.6432331259.

The spelling of 1942098471 in words is "one billion, nine hundred forty-two million, ninety-eight thousand, four hundred seventy-one".