1419907094442 has 16 divisors (see below), whose sum is σ = 3155349098880. Its totient is φ = 473302364796.

The previous prime is 1419907094423. The next prime is 1419907094471. The reversal of 1419907094442 is 2444907099141.

It is a happy number.

1419907094442 is a `hidden beast` number, since 1 + 4 + 199 + 0 + 7 + 0 + 9 + 4 + 442 = 666.

It is a super-2 number, since 2×1419907094442² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 26294575823 = 1419907094442 / (1 + 4 + 1 + 9 + 9 + 0 + 7 + 0 + 9 + 4 + 4 + 4 + 2).

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, 13147287858 + ... + 13147287965.

It is an arithmetic number, because the mean of its divisors is an integer number (197209318680).

Almost surely, 2^{1419907094442} is an apocalyptic number.

1419907094442 is an abundant number, since it is smaller than the sum of its proper divisors (1735442004438).

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

1419907094442 is a wasteful number, since it uses less digits than its factorization.

1419907094442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26294575834 (or 26294575828 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 1419907094442 in words is "one trillion, four hundred nineteen billion, nine hundred seven million, ninety-four thousand, four hundred forty-two".