5402265994 has 4 divisors (see below), whose sum is σ = 8103398994. Its totient is φ = 2701132996.

The previous prime is 5402265971. The next prime is 5402266019. The reversal of 5402265994 is 4995622045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5272647769 + 129618225 = 72613^2 + 11385^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350566497 + ... + 1350566500.

Almost surely, 2^5402265994 is an apocalyptic number.

5402265994 is a deficient number, since it is larger than the sum of its proper divisors (2701133000).

5402265994 is a wasteful number, since it uses less digits than its factorization.

5402265994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701132999.

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 5402265994 is about 73500.1088026406. The cubic root of 5402265994 is about 1754.6560088564.

The spelling of 5402265994 in words is "five billion, four hundred two million, two hundred sixty-five thousand, nine hundred ninety-four".