1540101411404 has 12 divisors (see below), whose sum is σ = 2695265467104. Its totient is φ = 770025563664.

The previous prime is 1540101411397. The next prime is 1540101411463. The reversal of 1540101411404 is 4041141010451.

It is a happy number.

It is a super-2 number, since 2×1540101411404² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6147347 + ... + 6392970.

It is an arithmetic number, because the mean of its divisors is an integer number (224605455592).

Almost surely, 2^{1540101411404} is an apocalyptic number.

It is an amenable number.

1540101411404 is a deficient number, since it is larger than the sum of its proper divisors (1155164055700).

1540101411404 is a wasteful number, since it uses less digits than its factorization.

1540101411404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12571024 (or 12571022 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 1540101411404 its reverse (4041141010451), we get a palindrome (5581242421855).

The spelling of 1540101411404 in words is "one trillion, five hundred forty billion, one hundred one million, four hundred eleven thousand, four hundred four".