1542114044 has 6 divisors (see below), whose sum is σ = 2698699584. Its totient is φ = 771057020.

The previous prime is 1542114037. The next prime is 1542114103. The reversal of 1542114044 is 4404112451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192764252 + ... + 192764259.

It is an arithmetic number, because the mean of its divisors is an integer number (449783264).

Almost surely, 2^1542114044 is an apocalyptic number.

It is an amenable number.

1542114044 is a deficient number, since it is larger than the sum of its proper divisors (1156585540).

1542114044 is a wasteful number, since it uses less digits than its factorization.

1542114044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385528515 (or 385528513 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1542114044 is about 39269.7599177790. The cubic root of 1542114044 is about 1155.3285283220.

Adding to 1542114044 its reverse (4404112451), we get a palindrome (5946226495).

The spelling of 1542114044 in words is "one billion, five hundred forty-two million, one hundred fourteen thousand, forty-four".