2431401742 has 32 divisors (see below), whose sum is σ = 4588784640. Its totient is φ = 938602080.

The previous prime is 2431401719. The next prime is 2431401773. The reversal of 2431401742 is 2471041342.

2431401742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2431401742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55638 + ... + 89209.

It is an arithmetic number, because the mean of its divisors is an integer number (143399520).

Almost surely, 2^2431401742 is an apocalyptic number.

2431401742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2431401742 is a deficient number, since it is larger than the sum of its proper divisors (2157382898).

2431401742 is a wasteful number, since it uses less digits than its factorization.

2431401742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144976.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2431401742 is about 49309.2460092425. The cubic root of 2431401742 is about 1344.6798834635.

The spelling of 2431401742 in words is "two billion, four hundred thirty-one million, four hundred one thousand, seven hundred forty-two".