2474991342 has 32 divisors (see below), whose sum is σ = 5823511200. Its totient is φ = 776467584.

The previous prime is 2474991329. The next prime is 2474991349. The reversal of 2474991342 is 2431994742.

2474991342 is a `hidden beast` number, since 24 + 7 + 499 + 134 + 2 = 666.

It is a super-2 number, since 2×2474991342² = 12251164285949921928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474991349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347117 + ... + 1348952.

It is an arithmetic number, because the mean of its divisors is an integer number (181984725).

Almost surely, 2^2474991342 is an apocalyptic number.

2474991342 is an abundant number, since it is smaller than the sum of its proper divisors (3348519858).

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

2474991342 is a wasteful number, since it uses less digits than its factorization.

2474991342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696097 (or 2696091 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 2474991342 is about 49749.2848390809. The cubic root of 2474991342 is about 1352.6680372010.

The spelling of 2474991342 in words is "two billion, four hundred seventy-four million, nine hundred ninety-one thousand, three hundred forty-two".