42124245211004 has 96 divisors (see below), whose sum is σ = 81963218760192. Its totient is φ = 18782493408000.

The previous prime is 42124245211003. The next prime is 42124245211043. The reversal of 42124245211004 is 40011254242124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42124245211003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2740137062 + ... + 2740152434.

It is an arithmetic number, because the mean of its divisors is an integer number (853783528752).

Almost surely, 2^{42124245211004} is an apocalyptic number.

42124245211004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42124245211004 is a deficient number, since it is larger than the sum of its proper divisors (39838973549188).

42124245211004 is a wasteful number, since it uses less digits than its factorization.

42124245211004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19827 (or 19825 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 42124245211004 its reverse (40011254242124), we get a palindrome (82135499453128).

The spelling of 42124245211004 in words is "forty-two trillion, one hundred twenty-four billion, two hundred forty-five million, two hundred eleven thousand, four".