2402514542 has 16 divisors (see below), whose sum is σ = 3816588672. Its totient is φ = 1131877560.

The previous prime is 2402514529. The next prime is 2402514547. The reversal of 2402514542 is 2454152042.

It is a super-2 number, since 2×2402514542² = 11544152249042939528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402514547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386684 + ... + 392847.

It is an arithmetic number, because the mean of its divisors is an integer number (238536792).

Almost surely, 2^2402514542 is an apocalyptic number.

2402514542 is a deficient number, since it is larger than the sum of its proper divisors (1414074130).

2402514542 is a wasteful number, since it uses less digits than its factorization.

2402514542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779623.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2402514542 is about 49015.4520738104. The cubic root of 2402514542 is about 1339.3333250883. Note that the first 4 decimals are identical.

Adding to 2402514542 its reverse (2454152042), we get a palindrome (4856666584).

The spelling of 2402514542 in words is "two billion, four hundred two million, five hundred fourteen thousand, five hundred forty-two".