426156652045 has 16 divisors (see below), whose sum is σ = 523873576512. Its totient is φ = 332619557760.

The previous prime is 426156652039. The next prime is 426156652073. The reversal of 426156652045 is 540256651624.

It is not a de Polignac number, because 426156652045 - 2³ = 426156652037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 426156651986 and 426156652004.

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, 932536 + ... + 1312225.

It is an arithmetic number, because the mean of its divisors is an integer number (32742098532).

Almost surely, 2^426156652045 is an apocalyptic number.

It is an amenable number.

426156652045 is a deficient number, since it is larger than the sum of its proper divisors (97716924467).

426156652045 is a wasteful number, since it uses less digits than its factorization.

426156652045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245692.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 426156652045 in words is "four hundred twenty-six billion, one hundred fifty-six million, six hundred fifty-two thousand, forty-five".