3150997542 has 288 divisors, whose sum is σ = 9082644480. Its totient is φ = 771724800.

The previous prime is 3150997541. The next prime is 3150997571. The reversal of 3150997542 is 2457990513.

It is a happy number.

3150997542 is a `hidden beast` number, since 3 + 1 + 509 + 97 + 54 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3150997541) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27884878 + ... + 27884990.

It is an arithmetic number, because the mean of its divisors is an integer number (31536960).

Almost surely, 2^3150997542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3150997542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4541322240).

3150997542 is an abundant number, since it is smaller than the sum of its proper divisors (5931646938).

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

3150997542 is a wasteful number, since it uses less digits than its factorization.

3150997542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 3150997542 is about 56133.7469086110. The cubic root of 3150997542 is about 1466.0519326561.

The spelling of 3150997542 in words is "three billion, one hundred fifty million, nine hundred ninety-seven thousand, five hundred forty-two".