70150154742 has 24 divisors (see below), whose sum is σ = 151999880760. Its totient is φ = 23382172800.

The previous prime is 70150154731. The next prime is 70150154743. The reversal of 70150154742 is 24745105107.

70150154742 is a `hidden beast` number, since 70 + 1 + 5 + 0 + 1 + 547 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 70150154697 and 70150154706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70150154743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298609 + ... + 479027.

It is an arithmetic number, because the mean of its divisors is an integer number (6333328365).

Almost surely, 2^70150154742 is an apocalyptic number.

70150154742 is an abundant number, since it is smaller than the sum of its proper divisors (81849726018).

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

70150154742 is a wasteful number, since it uses less digits than its factorization.

70150154742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202028 (or 202025 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

Adding to 70150154742 its reverse (24745105107), we get a palindrome (94895259849).

The spelling of 70150154742 in words is "seventy billion, one hundred fifty million, one hundred fifty-four thousand, seven hundred forty-two".