8070766542 has 48 divisors (see below), whose sum is σ = 17833119408. Its totient is φ = 2637048960.

The previous prime is 8070766513. The next prime is 8070766547. The reversal of 8070766542 is 2456670708.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8070766547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1228338 + ... + 1234890.

It is an arithmetic number, because the mean of its divisors is an integer number (371523321).

Almost surely, 2^8070766542 is an apocalyptic number.

8070766542 is an abundant number, since it is smaller than the sum of its proper divisors (9762352866).

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

8070766542 is a wasteful number, since it uses less digits than its factorization.

8070766542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7905 (or 7902 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 8070766542 is about 89837.4450994684. The cubic root of 8070766542 is about 2005.8799082323.

The spelling of 8070766542 in words is "eight billion, seventy million, seven hundred sixty-six thousand, five hundred forty-two".