1427003874050 has 48 divisors (see below), whose sum is σ = 2674022054760. Its totient is φ = 566552463360.

The previous prime is 1427003874047. The next prime is 1427003874053. The reversal of 1427003874050 is 504783007241.

It is an interprime number because it is at equal distance from previous prime (1427003874047) and next prime (1427003874053).

It can be written as a sum of positive squares in 12 ways, for example, as 362720721169 + 1064283152881 = 602263^2 + 1031641^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1427003873989 and 1427003874007.

It is not an unprimeable number, because it can be changed into a prime (1427003874053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7194812 + ... + 7390488.

Almost surely, 2^{1427003874050} is an apocalyptic number.

1427003874050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1427003874050 is a deficient number, since it is larger than the sum of its proper divisors (1247018180710).

1427003874050 is a wasteful number, since it uses less digits than its factorization.

1427003874050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196775 (or 196770 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The spelling of 1427003874050 in words is "one trillion, four hundred twenty-seven billion, three million, eight hundred seventy-four thousand, fifty".