2957463442 has 16 divisors (see below), whose sum is σ = 4599163800. Its totient is φ = 1424631040.

The previous prime is 2957463433. The next prime is 2957463493. The reversal of 2957463442 is 2443647592.

It can be written as a sum of positive squares in 4 ways, for example, as 2782457001 + 175006441 = 52749^2 + 13229^2 .

It is a super-3 number, since 3×2957463442³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2957463392 and 2957463401.

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, 28567 + ... + 82042.

Almost surely, 2^2957463442 is an apocalyptic number.

2957463442 is a deficient number, since it is larger than the sum of its proper divisors (1641700358).

2957463442 is a wasteful number, since it uses less digits than its factorization.

2957463442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111101.

The product of its digits is 1451520, while the sum is 46.

The square root of 2957463442 is about 54382.5656070031. The cubic root of 2957463442 is about 1435.4006160914.

The spelling of 2957463442 in words is "two billion, nine hundred fifty-seven million, four hundred sixty-three thousand, four hundred forty-two".