542514240402414 has 48 divisors (see below), whose sum is σ = 1270646967762000. Its totient is φ = 153963772910976.

The previous prime is 542514240402367. The next prime is 542514240402457. The reversal of 542514240402414 is 414204042415245.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6192192879 + ... + 6192280490.

It is an arithmetic number, because the mean of its divisors is an integer number (26471811828375).

Almost surely, 2^{542514240402414} is an apocalyptic number.

542514240402414 is an abundant number, since it is smaller than the sum of its proper divisors (728132727359586).

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

542514240402414 is a wasteful number, since it uses less digits than its factorization.

542514240402414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12384473537 (or 12384473530 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 42.

Adding to 542514240402414 its reverse (414204042415245), we get a palindrome (956718282817659).

The spelling of 542514240402414 in words is "five hundred forty-two trillion, five hundred fourteen billion, two hundred forty million, four hundred two thousand, four hundred fourteen".